$MTTR
Matterport Inc Stock $mttr

$mttr Overview Financials Valuation SEC Filings Company Website

2023 Q1 Form 10-K Financial Statement

#000181939423000011 Filed on February 28, 2023

Income Statement

Concept	2023 Q1	2022 Q4	2022
Revenue	$37.99M	$41.14M	$136.1M
YoY Change	33.27%	51.88%	22.44%
Cost Of Revenue	$21.58M	$29.31M	$84.28M
YoY Change	30.0%	85.04%	64.6%
Gross Profit	$16.41M	$11.83M	$51.85M
YoY Change	37.81%	5.2%	-13.55%
Gross Profit Margin	43.2%	28.76%	38.09%
Selling, General & Admin	$54.93M	$55.78M	$242.3M
YoY Change	-22.46%	-29.17%	59.04%
% of Gross Profit	334.71%	471.39%	467.36%
Research & Development	$18.27M	$18.42M	$85.03M
YoY Change	-29.72%	-33.69%	53.53%
% of Gross Profit	111.34%	155.67%	164.0%
Depreciation & Amortization	$4.391M	$4.060M	$13.30M
YoY Change	78.28%	138.4%	129.26%
% of Gross Profit	26.75%	34.31%	25.65%
Operating Expenses	$73.21M	$74.20M	$327.3M
YoY Change	-24.41%	-30.35%	57.57%
Operating Profit	-$56.79M	-$62.37M	-$275.5M
YoY Change	-33.14%	-34.54%	86.43%
Interest Expense	$1.471M	$1.810M	$0.00
YoY Change		46.09%	-100.0%
% of Operating Profit
Other Income/Expense, Net	$2.876M	$574.0K	$165.4M
YoY Change	-98.17%	-100.85%	-186.81%
Pretax Income	-$53.92M	-$59.98M	-$110.1M
YoY Change	-174.36%	-62.81%	-67.45%
Income Tax	-$76.00K	$367.0K	$1.243M
% Of Pretax Income
Net Earnings	-$53.84M	-$60.35M	-$111.3M
YoY Change	-174.88%	-62.51%	-67.07%
Net Earnings / Revenue	-141.71%	-146.69%	-81.79%
Basic Earnings Per Share	-$0.18		-$0.39
Diluted Earnings Per Share	-$0.18	-$0.21	-$0.39
COMMON SHARES
Basic Shares Outstanding	291.1M shares	287.4M shares	283.6M shares
Diluted Shares Outstanding	293.1M shares		283.6M shares

Balance Sheet

Concept	2023 Q1	2022 Q4	2022
SHORT-TERM ASSETS
Cash & Short-Term Investments	$456.2M	$472.9M	$472.9M
YoY Change	13.54%	16.93%	16.93%
Cash & Equivalents	$144.3M	$117.1M	$117.1M
Short-Term Investments	$311.9M	$355.8M	$355.8M
Other Short-Term Assets	$10.72M	$13.08M	$13.08M
YoY Change	-24.55%	-22.03%	-22.03%
Inventory	$11.00M	$11.06M	$11.06M
Prepaid Expenses
Receivables	$21.82M	$20.84M	$20.84M
Other Receivables	$0.00	$0.00	$0.00
Total Short-Term Assets	$499.7M	$517.9M	$517.9M
YoY Change	14.55%	18.33%	18.33%
LONG-TERM ASSETS
Property, Plant & Equipment	$31.70M	$30.56M	$33.07M
YoY Change	44.45%	116.45%	134.27%
Goodwill	$69.60M	$69.59M
YoY Change	28.7%
Intangibles	$10.45M	$10.89M
YoY Change	103.25%
Long-Term Investments	$0.00	$3.959M	$3.959M
YoY Change	-100.0%	-98.5%	-98.5%
Other Assets	$5.825M	$4.947M	$4.947M
YoY Change	100.03%	33.85%	33.85%
Total Long-Term Assets	$119.8M	$122.5M	$122.5M
YoY Change	-58.06%	-56.49%	-56.49%
TOTAL ASSETS
Total Short-Term Assets	$499.7M	$517.9M	$517.9M
Total Long-Term Assets	$119.8M	$122.5M	$122.5M
Total Assets	$619.5M	$640.4M	$640.4M
YoY Change	-14.18%	-10.95%	-10.95%
SHORT-TERM LIABILITIES
YoY Change
Accounts Payable	$6.044M	$8.331M	$8.331M
YoY Change	-53.82%	-31.86%	-31.86%
Accrued Expenses	$7.708M	$6.876M	$6.876M
YoY Change	24.46%	149.67%	149.67%
Deferred Revenue	$18.28M	$16.73M
YoY Change	28.13%	51.08%
Short-Term Debt	$0.00	$0.00	$0.00
YoY Change
Long-Term Debt Due
YoY Change
Total Short-Term Liabilities	$46.23M	$48.98M	$48.98M
YoY Change	-5.89%	46.96%	46.96%
LONG-TERM LIABILITIES
Long-Term Debt	$0.00	$0.00	$0.00
YoY Change
Other Long-Term Liabilities	$1.155M	$5.502M	$7.506M
YoY Change	-82.09%	2000.0%	-98.2%
Total Long-Term Liabilities	$1.155M	$5.502M	$7.506M
YoY Change	-82.09%	2000.0%	-98.2%
TOTAL LIABILITIES
Total Short-Term Liabilities	$46.23M	$48.98M	$48.98M
Total Long-Term Liabilities	$1.155M	$5.502M	$7.506M
Total Liabilities	$49.45M	$56.48M	$56.48M
YoY Change	-20.57%	-87.48%	-87.48%
SHAREHOLDERS EQUITY
Retained Earnings	-$633.2M	-$579.4M
YoY Change	59.85%	23.79%
Common Stock	$30.00K	$29.00K
YoY Change	7.14%	16.0%
Preferred Stock
YoY Change
Treasury Stock (at cost)
YoY Change
Treasury Stock Shares
Shareholders Equity	$570.1M	$583.9M	$583.9M
YoY Change
Total Liabilities & Shareholders Equity	$619.5M	$640.4M	$640.4M
YoY Change	-14.18%	-10.95%	-10.95%

Cashflow Statement

Concept	2023 Q1	2022 Q4	2022
OPERATING ACTIVITIES
Net Income	-$53.84M	-$60.35M	-$111.3M
YoY Change	-174.88%	-62.51%	-67.07%
Depreciation, Depletion And Amortization	$4.391M	$4.060M	$13.30M
YoY Change	78.28%	138.4%	129.26%
Cash From Operating Activities	-$20.40M	-$19.20M	-$118.6M
YoY Change	-19.94%	8.39%	205.51%
INVESTING ACTIVITIES
Capital Expenditures	$87.00K	$3.013M	$1.730M
YoY Change	-80.58%	-234.45%	113.58%
Acquisitions	$1.676M		$51.87M
YoY Change	-94.42%
Other Investing Activities	$49.55M	$55.13M	$109.5M
YoY Change	-449.01%	-183.09%	-120.51%
Cash From Investing Activities	$46.90M	$52.11M	$95.18M
YoY Change	-357.09%	-175.98%	-117.57%
FINANCING ACTIVITIES
Cash Dividend Paid
YoY Change
Common Stock Issuance & Retirement, Net			$0.00
YoY Change
Debt Paid & Issued, Net			$0.00
YoY Change			-100.0%
Cash From Financing Activities	$357.0K	1.489M	$277.0K
YoY Change	-111.07%	-98.06%	-99.96%
NET CHANGE
Cash From Operating Activities	-$20.40M	-19.20M	-$118.6M
Cash From Investing Activities	$46.90M	52.11M	$95.18M
Cash From Financing Activities	$357.0K	1.489M	$277.0K
Net Change In Cash	$26.86M	34.40M	-$23.11M
YoY Change	-157.21%	-461.18%	-126.31%
FREE CASH FLOW
Cash From Operating Activities	-$20.40M	-$19.20M	-$118.6M
Capital Expenditures	$87.00K	$3.013M	$1.730M
Free Cash Flow	-$20.49M	-$22.22M	-$120.3M
YoY Change	-20.99%	43.56%	203.63%

Facts In Submission

Frame	Concept Type	Concept / XBRL Key	Value	Unit
CY2022	dei	Amendment Flag AmendmentFlag	false
CY2022	dei	Document Fiscal Year Focus DocumentFiscalYearFocus	2022
CY2022	dei	Document Fiscal Period Focus DocumentFiscalPeriodFocus	FY
CY2022	dei	Entity Central Index Key EntityCentralIndexKey	0001819394
CY2022	dei	Entity Registrant Name EntityRegistrantName	Matterport, Inc./DE
CY2022Q1	us-gaap	Operating Lease Liability Statement Of Financial Position Extensible List OperatingLeaseLiabilityStatementOfFinancialPositionExtensibleList	http://fasb.org/us-gaap/2022#OtherLiabilitiesNoncurrent http://www.matterport.com/20221231#AccruedLiabilitiesAndOtherLiabilitiesCurrent
CY2022Q4	us-gaap	Revenue Remaining Performance Obligation Expected Timing Of Satisfaction Period1 RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionPeriod1
CY2022Q4	us-gaap	Operating Lease Liability Current Statement Of Financial Position Extensible List OperatingLeaseLiabilityCurrentStatementOfFinancialPositionExtensibleList	http://www.matterport.com/20221231#AccruedLiabilitiesAndOtherLiabilitiesCurrent
CY2022Q4	us-gaap	Operating Lease Liability Noncurrent Statement Of Financial Position Extensible List OperatingLeaseLiabilityNoncurrentStatementOfFinancialPositionExtensibleList	http://fasb.org/us-gaap/2022#OtherLiabilitiesNoncurrent
CY2022	mttr	Warrant Redemption Period Between End Of Trading Day Period And Notice Of Redemption To Warrant Holders WarrantRedemptionPeriodBetweenEndOfTradingDayPeriodAndNoticeOfRedemptionToWarrantHolders	P3D
CY2022	dei	Document Type DocumentType	10-K
CY2022	dei	Document Annual Report DocumentAnnualReport	true
CY2022	dei	Document Period End Date DocumentPeriodEndDate	2022-12-31
CY2022	dei	Current Fiscal Year End Date CurrentFiscalYearEndDate	--12-31
CY2022	dei	Document Transition Report DocumentTransitionReport	false
CY2022	dei	Entity File Number EntityFileNumber	001-39790
CY2022	dei	Entity Incorporation State Country Code EntityIncorporationStateCountryCode	DE
CY2022	dei	Entity Tax Identification Number EntityTaxIdentificationNumber	85-1695048
CY2022	dei	Entity Address Address Line1 EntityAddressAddressLine1	352 East Java Drive,
CY2022	dei	Entity Address City Or Town EntityAddressCityOrTown	Sunnyvale
CY2022	dei	Entity Address State Or Province EntityAddressStateOrProvince	CA
CY2022	dei	Entity Address Postal Zip Code EntityAddressPostalZipCode	94089
CY2022	dei	City Area Code CityAreaCode	650
CY2022	dei	Local Phone Number LocalPhoneNumber	641-2241
CY2022	dei	Security12b Title Security12bTitle	Class A Common Stock, par value of $0.0001 per share
CY2022	dei	Trading Symbol TradingSymbol	MTTR
CY2022	dei	Security Exchange Name SecurityExchangeName	NASDAQ
CY2022	dei	Entity Well Known Seasoned Issuer EntityWellKnownSeasonedIssuer	Yes
CY2022	dei	Entity Voluntary Filers EntityVoluntaryFilers	No
CY2022	dei	Entity Current Reporting Status EntityCurrentReportingStatus	Yes
CY2022	dei	Entity Interactive Data Current EntityInteractiveDataCurrent	Yes
CY2022	dei	Entity Filer Category EntityFilerCategory	Large Accelerated Filer
CY2022	dei	Entity Small Business EntitySmallBusiness	false
CY2022	dei	Entity Emerging Growth Company EntityEmergingGrowthCompany	false
CY2022	dei	Icfr Auditor Attestation Flag IcfrAuditorAttestationFlag	true
CY2022	dei	Entity Shell Company EntityShellCompany	false
CY2022Q2	dei	Entity Public Float EntityPublicFloat	736500000	usd
CY2023Q1	dei	Entity Common Stock Shares Outstanding EntityCommonStockSharesOutstanding	291060384	shares
CY2022	dei	Auditor Firm AuditorFirmId	238
CY2022	dei	Auditor Name AuditorName	PricewaterhouseCoopers LLP
CY2022	dei	Auditor Location AuditorLocation	Atlanta, Georgia
CY2022Q4	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	117128000	usd
CY2021Q4	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	139519000	usd
CY2022Q4	us-gaap	Restricted Cash Current RestrictedCashCurrent	0	usd
CY2021Q4	us-gaap	Restricted Cash Current RestrictedCashCurrent	468000	usd
CY2022Q4	us-gaap	Available For Sale Securities Debt Securities Current AvailableForSaleSecuritiesDebtSecuritiesCurrent	355815000	usd
CY2021Q4	us-gaap	Available For Sale Securities Debt Securities Current AvailableForSaleSecuritiesDebtSecuritiesCurrent	264931000	usd
CY2022Q4	us-gaap	Allowance For Doubtful Accounts Receivable AllowanceForDoubtfulAccountsReceivable	1212000	usd
CY2021Q4	us-gaap	Allowance For Doubtful Accounts Receivable AllowanceForDoubtfulAccountsReceivable	291000	usd
CY2022Q4	us-gaap	Accounts Receivable Net Current AccountsReceivableNetCurrent	20844000	usd
CY2021Q4	us-gaap	Accounts Receivable Net Current AccountsReceivableNetCurrent	10879000	usd
CY2022Q4	us-gaap	Inventory Net InventoryNet	11061000	usd
CY2021Q4	us-gaap	Inventory Net InventoryNet	5593000	usd
CY2022Q4	us-gaap	Prepaid Expense And Other Assets Current PrepaidExpenseAndOtherAssetsCurrent	13084000	usd
CY2021Q4	us-gaap	Prepaid Expense And Other Assets Current PrepaidExpenseAndOtherAssetsCurrent	16313000	usd
CY2022Q4	us-gaap	Assets Current AssetsCurrent	517932000	usd
CY2021Q4	us-gaap	Assets Current AssetsCurrent	437703000	usd
CY2022Q4	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	30559000	usd
CY2021Q4	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	14118000	usd
CY2022Q4	us-gaap	Operating Lease Right Of Use Asset OperatingLeaseRightOfUseAsset	2515000	usd
CY2021Q4	us-gaap	Operating Lease Right Of Use Asset OperatingLeaseRightOfUseAsset	0	usd
CY2022Q4	us-gaap	Other Long Term Investments OtherLongTermInvestments	3959000	usd
CY2021Q4	us-gaap	Other Long Term Investments OtherLongTermInvestments	263659000	usd
CY2022Q4	us-gaap	Goodwill Goodwill	69593000	usd
CY2021Q4	us-gaap	Goodwill Goodwill	0	usd
CY2022Q4	us-gaap	Intangible Assets Net Excluding Goodwill IntangibleAssetsNetExcludingGoodwill	10890000	usd
CY2021Q4	us-gaap	Intangible Assets Net Excluding Goodwill IntangibleAssetsNetExcludingGoodwill	0	usd
CY2022Q4	us-gaap	Other Assets Noncurrent OtherAssetsNoncurrent	4947000	usd
CY2021Q4	us-gaap	Other Assets Noncurrent OtherAssetsNoncurrent	3696000	usd
CY2022Q4	us-gaap	Assets Assets	640395000	usd
CY2021Q4	us-gaap	Assets Assets	719176000	usd
CY2022Q4	us-gaap	Accounts Payable Current AccountsPayableCurrent	8331000	usd
CY2021Q4	us-gaap	Accounts Payable Current AccountsPayableCurrent	12227000	usd
CY2022Q4	us-gaap	Contract With Customer Liability Current ContractWithCustomerLiabilityCurrent	16731000	usd
CY2021Q4	us-gaap	Contract With Customer Liability Current ContractWithCustomerLiabilityCurrent	11074000	usd
CY2022Q4	mttr	Accrued Liabilities And Other Liabilities Current AccruedLiabilitiesAndOtherLiabilitiesCurrent	23916000	usd
CY2021Q4	mttr	Accrued Liabilities And Other Liabilities Current AccruedLiabilitiesAndOtherLiabilitiesCurrent	10026000	usd
CY2022Q4	us-gaap	Liabilities Current LiabilitiesCurrent	48978000	usd
CY2021Q4	us-gaap	Liabilities Current LiabilitiesCurrent	33327000	usd
CY2022Q4	us-gaap	Warrants And Rights Outstanding WarrantsAndRightsOutstanding	803000	usd
CY2021Q4	us-gaap	Warrants And Rights Outstanding WarrantsAndRightsOutstanding	38974000	usd
CY2022Q4	us-gaap	Derivative Liabilities Noncurrent DerivativeLiabilitiesNoncurrent	0	usd
CY2021Q4	us-gaap	Derivative Liabilities Noncurrent DerivativeLiabilitiesNoncurrent	377576000	usd
CY2022Q4	us-gaap	Contract With Customer Liability Noncurrent ContractWithCustomerLiabilityNoncurrent	1201000	usd
CY2021Q4	us-gaap	Contract With Customer Liability Noncurrent ContractWithCustomerLiabilityNoncurrent	874000	usd
CY2022Q4	us-gaap	Other Liabilities Noncurrent OtherLiabilitiesNoncurrent	5502000	usd
CY2021Q4	us-gaap	Other Liabilities Noncurrent OtherLiabilitiesNoncurrent	262000	usd
CY2022Q4	us-gaap	Liabilities Liabilities	56484000	usd
CY2021Q4	us-gaap	Liabilities Liabilities	451013000	usd
CY2022Q4	us-gaap	Commitments And Contingencies CommitmentsAndContingencies		usd
CY2021Q4	us-gaap	Commitments And Contingencies CommitmentsAndContingencies		usd
CY2021Q4	us-gaap	Temporary Equity Value Excluding Additional Paid In Capital TemporaryEquityValueExcludingAdditionalPaidInCapital	0.0001	usd
CY2022Q4	us-gaap	Temporary Equity Value Excluding Additional Paid In Capital TemporaryEquityValueExcludingAdditionalPaidInCapital	0.0001	usd
CY2022Q4	us-gaap	Temporary Equity Shares Authorized TemporaryEquitySharesAuthorized	30000000	shares
CY2021Q4	us-gaap	Temporary Equity Shares Authorized TemporaryEquitySharesAuthorized	30000000	shares
CY2022Q4	us-gaap	Temporary Equity Shares Outstanding TemporaryEquitySharesOutstanding	0	shares
CY2021Q4	us-gaap	Temporary Equity Shares Issued TemporaryEquitySharesIssued	0	shares
CY2021Q4	us-gaap	Temporary Equity Shares Outstanding TemporaryEquitySharesOutstanding	0	shares
CY2022Q4	us-gaap	Temporary Equity Shares Issued TemporaryEquitySharesIssued	0	shares
CY2021Q4	us-gaap	Temporary Equity Liquidation Preference TemporaryEquityLiquidationPreference	0	usd
CY2022Q4	us-gaap	Temporary Equity Liquidation Preference TemporaryEquityLiquidationPreference	0	usd
CY2022Q4	us-gaap	Temporary Equity Carrying Amount Attributable To Parent TemporaryEquityCarryingAmountAttributableToParent	0	usd
CY2021Q4	us-gaap	Temporary Equity Carrying Amount Attributable To Parent TemporaryEquityCarryingAmountAttributableToParent	0	usd
CY2022Q4	us-gaap	Common Stock Par Or Stated Value Per Share CommonStockParOrStatedValuePerShare	0.0001
CY2021Q4	us-gaap	Common Stock Par Or Stated Value Per Share CommonStockParOrStatedValuePerShare	0.0001
CY2022Q4	us-gaap	Common Stock Shares Authorized CommonStockSharesAuthorized	640000000	shares
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CY2022Q4	us-gaap	Common Stock Shares Outstanding CommonStockSharesOutstanding	290541000	shares
CY2021Q4	us-gaap	Common Stock Shares Outstanding CommonStockSharesOutstanding	250173000	shares
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CY2022Q4	us-gaap	Additional Paid In Capital AdditionalPaidInCapital	1168313000	usd
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CY2022Q4	us-gaap	Accumulated Other Comprehensive Income Loss Net Of Tax AccumulatedOtherComprehensiveIncomeLossNetOfTax	-5034000	usd
CY2021Q4	us-gaap	Accumulated Other Comprehensive Income Loss Net Of Tax AccumulatedOtherComprehensiveIncomeLossNetOfTax	-1539000	usd
CY2022Q4	us-gaap	Retained Earnings Accumulated Deficit RetainedEarningsAccumulatedDeficit	-579397000	usd
CY2021Q4	us-gaap	Retained Earnings Accumulated Deficit RetainedEarningsAccumulatedDeficit	-468058000	usd
CY2022Q4	us-gaap	Stockholders Equity StockholdersEquity	583911000	usd
CY2021Q4	us-gaap	Stockholders Equity StockholdersEquity	268163000	usd
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CY2022	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	136125000	usd
CY2021	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	111174000	usd
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CY2022	us-gaap	Cost Of Goods And Services Sold CostOfGoodsAndServicesSold	84279000	usd
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CY2020	us-gaap	Gross Profit GrossProfit	47939000	usd
CY2022	us-gaap	Research And Development Expense ResearchAndDevelopmentExpense	85025000	usd
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CY2022	us-gaap	Investment Income Interest InvestmentIncomeInterest	6280000	usd
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CY2021	us-gaap	Interest Expense InterestExpense	676000	usd
CY2020	us-gaap	Interest Expense InterestExpense	1501000	usd
CY2022	mttr	Reverse Recapitalization Transaction Costs Expensed ReverseRecapitalizationTransactionCostsExpensed	0	usd
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CY2022	us-gaap	Nonoperating Income Expense NonoperatingIncomeExpense	165389000	usd
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CY2020	us-gaap	Nonoperating Income Expense NonoperatingIncomeExpense	-2382000	usd
CY2022	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	-110096000	usd
CY2021	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	-338277000	usd
CY2020	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	-13944000	usd
CY2022	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	1243000	usd
CY2021	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	-217000	usd
CY2020	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	77000	usd
CY2022	us-gaap	Net Income Loss NetIncomeLoss	-111339000	usd
CY2021	us-gaap	Net Income Loss NetIncomeLoss	-338060000	usd
CY2020	us-gaap	Net Income Loss NetIncomeLoss	-14021000	usd
CY2022	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	-0.39
CY2022	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	-0.39
CY2021	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	-2.58
CY2021	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	-2.58
CY2020	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	-0.43
CY2020	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	-0.43
CY2022	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	283585000	shares
CY2022	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	283585000	shares
CY2021	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	131278000	shares
CY2021	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	131278000	shares
CY2020	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	32841000	shares
CY2020	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	32841000	shares
CY2022	us-gaap	Net Income Loss NetIncomeLoss	-111339000	usd
CY2021	us-gaap	Net Income Loss NetIncomeLoss	-338060000	usd
CY2020	us-gaap	Net Income Loss NetIncomeLoss	-14021000	usd
CY2022	us-gaap	Other Comprehensive Income Foreign Currency Transaction And Translation Adjustment Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationAdjustmentNetOfTaxPortionAttributableToParent	0	usd
CY2021	us-gaap	Other Comprehensive Income Foreign Currency Transaction And Translation Adjustment Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationAdjustmentNetOfTaxPortionAttributableToParent	-187000	usd
CY2020	us-gaap	Other Comprehensive Income Foreign Currency Transaction And Translation Adjustment Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationAdjustmentNetOfTaxPortionAttributableToParent	99000	usd
CY2022	us-gaap	Other Comprehensive Income Availableforsale Securities Adjustment Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeAvailableforsaleSecuritiesAdjustmentNetOfTaxPortionAttributableToParent	-3495000	usd
CY2021	us-gaap	Other Comprehensive Income Availableforsale Securities Adjustment Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeAvailableforsaleSecuritiesAdjustmentNetOfTaxPortionAttributableToParent	-1487000	usd
CY2020	us-gaap	Other Comprehensive Income Availableforsale Securities Adjustment Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeAvailableforsaleSecuritiesAdjustmentNetOfTaxPortionAttributableToParent	0	usd
CY2022	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	-3495000	usd
CY2021	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	-1674000	usd
CY2020	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	99000	usd
CY2022	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	-114834000	usd
CY2021	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	-339734000	usd
CY2020	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	-13922000	usd
CY2019Q4	us-gaap	Temporary Equity Shares Outstanding TemporaryEquitySharesOutstanding	98542000	shares
CY2019Q4	us-gaap	Temporary Equity Carrying Amount Attributable To Parent TemporaryEquityCarryingAmountAttributableToParent	110978000	usd
CY2019Q4	us-gaap	Stockholders Equity StockholdersEquity	-109629000	usd
CY2020	us-gaap	Net Income Loss NetIncomeLoss	-14021000	usd
CY2020	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	99000	usd
CY2020	mttr	Temporary Equity Shares Conversion Of Convertible Securities TemporaryEquitySharesConversionOfConvertibleSecurities	-4729000	shares
CY2020	mttr	Temporary Equity Value Conversion Of Convertible Securities TemporaryEquityValueConversionOfConvertibleSecurities	-9501000	usd
CY2020	mttr	Temporary Equity Stock Issued During Period Shares New Issues TemporaryEquityStockIssuedDuringPeriodSharesNewIssues	21708000	shares
CY2020	us-gaap	Temporary Equity Stock Issued During Period Value New Issues TemporaryEquityStockIssuedDuringPeriodValueNewIssues	43689000	usd
CY2020	us-gaap	Stock Issued During Period Value Stock Options Exercised StockIssuedDuringPeriodValueStockOptionsExercised	1539000	usd
CY2020	mttr	Stock And Warrants Issued During Period Value Warrants Net Of Issuance Costs StockAndWarrantsIssuedDuringPeriodValueWarrantsNetOfIssuanceCosts	55000	usd
CY2020	mttr	Adjustments To Additional Paid In Capital Options Settled With Cash AdjustmentsToAdditionalPaidInCapitalOptionsSettledWithCash	956000	usd
CY2020	us-gaap	Stock Repurchased And Retired During Period Value StockRepurchasedAndRetiredDuringPeriodValue	438000	usd
CY2020	us-gaap	Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue	2651000	usd
CY2020Q4	us-gaap	Temporary Equity Shares Outstanding TemporaryEquitySharesOutstanding	124979000	shares
CY2020Q4	us-gaap	Temporary Equity Carrying Amount Attributable To Parent TemporaryEquityCarryingAmountAttributableToParent	164168000	usd
CY2020Q4	us-gaap	Stockholders Equity StockholdersEquity	-120700000	usd
CY2021	us-gaap	Net Income Loss NetIncomeLoss	-338060000	usd
CY2021	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	-1674000	usd
CY2021	mttr	Temporary Equity Shares Conversion Of Convertible Securities TemporaryEquitySharesConversionOfConvertibleSecurities	125031000	shares
CY2021	mttr	Temporary Equity Value Conversion Of Convertible Securities TemporaryEquityValueConversionOfConvertibleSecurities	164461000	usd
CY2021	us-gaap	Stock Issued During Period Value Conversion Of Convertible Securities StockIssuedDuringPeriodValueConversionOfConvertibleSecurities	164461000	usd
CY2021	mttr	Temporary Equity Stock Issued During Period Shares New Issues TemporaryEquityStockIssuedDuringPeriodSharesNewIssues	52000	shares
CY2021	us-gaap	Temporary Equity Stock Issued During Period Value New Issues TemporaryEquityStockIssuedDuringPeriodValueNewIssues	293000	usd
CY2021	us-gaap	Stock Issued During Period Value Stock Options Exercised StockIssuedDuringPeriodValueStockOptionsExercised	2068000	usd
CY2021	mttr	Stock Issued During Period Value Reverse Recapitalization StockIssuedDuringPeriodValueReverseRecapitalization	539897000	usd
CY2021	mttr	Stock Issued During Period Value Stock Options Exercised For Public And Private Warrants StockIssuedDuringPeriodValueStockOptionsExercisedForPublicAndPrivateWarrants	155056000	usd
CY2021	mttr	Adjustments To Additional Paid In Capital Contingent Earn Out Liability Upon Reverse Capitalization AdjustmentsToAdditionalPaidInCapitalContingentEarnOutLiabilityUponReverseCapitalization	237122000	usd
CY2021	us-gaap	Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue	104237000	usd
CY2021Q4	us-gaap	Temporary Equity Shares Outstanding TemporaryEquitySharesOutstanding	0	shares
CY2021Q4	us-gaap	Temporary Equity Carrying Amount Attributable To Parent TemporaryEquityCarryingAmountAttributableToParent	0	usd
CY2021Q4	us-gaap	Stockholders Equity StockholdersEquity	268163000	usd
CY2022	us-gaap	Net Income Loss NetIncomeLoss	-111339000	usd
CY2022	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	-3495000	usd
CY2022	mttr	Stock Issued During Period Value With Employee Equity Incentive Plans Net Of Tax Withholding StockIssuedDuringPeriodValueWithEmployeeEquityIncentivePlansNetOfTaxWithholding	-9907000	usd
CY2022	mttr	Stock Issued During Period Value Reverse Recapitalization StockIssuedDuringPeriodValueReverseRecapitalization	76000	usd
CY2022	mttr	Stock Issued During Period To Customer Value StockIssuedDuringPeriodToCustomerValue	738000	usd
CY2022	mttr	Stock Issued During Period Value Stock Options Exercised For Public And Private Warrants StockIssuedDuringPeriodValueStockOptionsExercisedForPublicAndPrivateWarrants	34055000	usd
CY2022	us-gaap	Stock Issued During Period Value Acquisitions StockIssuedDuringPeriodValueAcquisitions	19219000	usd
CY2022	mttr	Issuance Of Value Earn Out Shares Upon Triggering Events Net Of Tax Withholding IssuanceOfValueEarnOutSharesUponTriggeringEventsNetOfTaxWithholding	-17736000	usd
CY2022	mttr	Earn Out Liability Recognized Upon Re Allocation EarnOutLiabilityRecognizedUponReAllocation	896000	usd
CY2022	mttr	Reclassification Of Remaining Contingent Earn Out Liability Upon Triggering Events ReclassificationOfRemainingContingentEarnOutLiabilityUponTriggeringEvents	242429000	usd
CY2022	us-gaap	Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue	162604000	usd
CY2022Q4	us-gaap	Stockholders Equity StockholdersEquity	583911000	usd
CY2021Q3	mttr	Recapitalization Exchange Ratio RecapitalizationExchangeRatio	4.1193
CY2022	us-gaap	Net Income Loss NetIncomeLoss	-111339000	usd
CY2021	us-gaap	Net Income Loss NetIncomeLoss	-338060000	usd
CY2020	us-gaap	Net Income Loss NetIncomeLoss	-14021000	usd
CY2022	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	13297000	usd
CY2021	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	5824000	usd
CY2020	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	4778000	usd
CY2022	us-gaap	Amortization Of Debt Discount Premium AmortizationOfDebtDiscountPremium	0	usd
CY2021	us-gaap	Amortization Of Debt Discount Premium AmortizationOfDebtDiscountPremium	135000	usd
CY2020	us-gaap	Amortization Of Debt Discount Premium AmortizationOfDebtDiscountPremium	223000	usd
CY2022	us-gaap	Accretion Amortization Of Discounts And Premiums Investments AccretionAmortizationOfDiscountsAndPremiumsInvestments	-2924000	usd
CY2021	us-gaap	Accretion Amortization Of Discounts And Premiums Investments AccretionAmortizationOfDiscountsAndPremiumsInvestments	-1370000	usd
CY2020	us-gaap	Accretion Amortization Of Discounts And Premiums Investments AccretionAmortizationOfDiscountsAndPremiumsInvestments	0	usd
CY2022	mttr	Impairment Of Investment ImpairmentOfInvestment	1093000	usd
CY2021	mttr	Impairment Of Investment ImpairmentOfInvestment	0	usd
CY2020	mttr	Impairment Of Investment ImpairmentOfInvestment	0	usd
CY2022	us-gaap	Share Based Compensation ShareBasedCompensation	148490000	usd
CY2021	us-gaap	Share Based Compensation ShareBasedCompensation	100605000	usd
CY2020	us-gaap	Share Based Compensation ShareBasedCompensation	2505000	usd
CY2022	us-gaap	Fair Value Adjustment Of Warrants FairValueAdjustmentOfWarrants	-27035000	usd
CY2021	us-gaap	Fair Value Adjustment Of Warrants FairValueAdjustmentOfWarrants	48370000	usd
CY2020	us-gaap	Fair Value Adjustment Of Warrants FairValueAdjustmentOfWarrants	0	usd
CY2022	us-gaap	Derivative Gain Loss On Derivative Net DerivativeGainLossOnDerivativeNet	136043000	usd
CY2021	us-gaap	Derivative Gain Loss On Derivative Net DerivativeGainLossOnDerivativeNet	-140454000	usd
CY2020	us-gaap	Derivative Gain Loss On Derivative Net DerivativeGainLossOnDerivativeNet	0	usd
CY2022	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	51000	usd
CY2021	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	-385000	usd
CY2020	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	0	usd
CY2022	mttr	Reverse Recapitalization Transaction Costs Expensed ReverseRecapitalizationTransactionCostsExpensed	0	usd
CY2021	mttr	Reverse Recapitalization Transaction Costs Expensed ReverseRecapitalizationTransactionCostsExpensed	565000	usd
CY2020	mttr	Reverse Recapitalization Transaction Costs Expensed ReverseRecapitalizationTransactionCostsExpensed	0	usd
CY2022	us-gaap	Gains Losses On Extinguishment Of Debt GainsLossesOnExtinguishmentOfDebt	0	usd
CY2021	us-gaap	Gains Losses On Extinguishment Of Debt GainsLossesOnExtinguishmentOfDebt	-210000	usd
CY2020	us-gaap	Gains Losses On Extinguishment Of Debt GainsLossesOnExtinguishmentOfDebt	-955000	usd
CY2022	us-gaap	Provision For Doubtful Accounts ProvisionForDoubtfulAccounts	1245000	usd
CY2021	us-gaap	Provision For Doubtful Accounts ProvisionForDoubtfulAccounts	222000	usd
CY2020	us-gaap	Provision For Doubtful Accounts ProvisionForDoubtfulAccounts	846000	usd
CY2022	us-gaap	Inventory Write Down InventoryWriteDown	5007000	usd
CY2021	us-gaap	Inventory Write Down InventoryWriteDown	0	usd
CY2020	us-gaap	Inventory Write Down InventoryWriteDown	0	usd
CY2022	us-gaap	Other Noncash Income Expense OtherNoncashIncomeExpense	195000	usd
CY2021	us-gaap	Other Noncash Income Expense OtherNoncashIncomeExpense	102000	usd
CY2020	us-gaap	Other Noncash Income Expense OtherNoncashIncomeExpense	4000	usd
CY2022	us-gaap	Increase Decrease In Accounts Receivable IncreaseDecreaseInAccountsReceivable	9609000	usd
CY2021	us-gaap	Increase Decrease In Accounts Receivable IncreaseDecreaseInAccountsReceivable	7170000	usd
CY2020	us-gaap	Increase Decrease In Accounts Receivable IncreaseDecreaseInAccountsReceivable	3264000	usd
CY2022	us-gaap	Increase Decrease In Inventories IncreaseDecreaseInInventories	6484000	usd
CY2021	us-gaap	Increase Decrease In Inventories IncreaseDecreaseInInventories	1946000	usd
CY2020	us-gaap	Increase Decrease In Inventories IncreaseDecreaseInInventories	1731000	usd
CY2022	us-gaap	Increase Decrease In Prepaid Deferred Expense And Other Assets IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets	1991000	usd
CY2021	us-gaap	Increase Decrease In Prepaid Deferred Expense And Other Assets IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets	7751000	usd
CY2020	us-gaap	Increase Decrease In Prepaid Deferred Expense And Other Assets IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets	1109000	usd
CY2022	us-gaap	Increase Decrease In Accounts Payable IncreaseDecreaseInAccountsPayable	-5240000	usd
CY2021	us-gaap	Increase Decrease In Accounts Payable IncreaseDecreaseInAccountsPayable	8812000	usd
CY2020	us-gaap	Increase Decrease In Accounts Payable IncreaseDecreaseInAccountsPayable	616000	usd
CY2022	us-gaap	Increase Decrease In Contract With Customer Liability IncreaseDecreaseInContractWithCustomerLiability	5985000	usd
CY2021	us-gaap	Increase Decrease In Contract With Customer Liability IncreaseDecreaseInContractWithCustomerLiability	7602000	usd
CY2020	us-gaap	Increase Decrease In Contract With Customer Liability IncreaseDecreaseInContractWithCustomerLiability	2524000	usd
CY2022	us-gaap	Increase Decrease In Accrued Liabilities And Other Operating Liabilities IncreaseDecreaseInAccruedLiabilitiesAndOtherOperatingLiabilities	1282000	usd
CY2021	us-gaap	Increase Decrease In Accrued Liabilities And Other Operating Liabilities IncreaseDecreaseInAccruedLiabilitiesAndOtherOperatingLiabilities	2437000	usd
CY2020	us-gaap	Increase Decrease In Accrued Liabilities And Other Operating Liabilities IncreaseDecreaseInAccruedLiabilitiesAndOtherOperatingLiabilities	4085000	usd
CY2022	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	-118562000	usd
CY2021	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	-38808000	usd
CY2020	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	-3597000	usd
CY2022	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	1730000	usd
CY2021	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	810000	usd
CY2020	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	30000	usd
CY2022	us-gaap	Payments To Develop Software PaymentsToDevelopSoftware	12590000	usd
CY2021	us-gaap	Payments To Develop Software PaymentsToDevelopSoftware	7200000	usd
CY2020	us-gaap	Payments To Develop Software PaymentsToDevelopSoftware	4854000	usd
CY2022	mttr	Payments To Acquire Debt Securities Available For Sale Investments PaymentsToAcquireDebtSecuritiesAvailableForSaleInvestments	137631000	usd
CY2021	mttr	Payments To Acquire Debt Securities Available For Sale Investments PaymentsToAcquireDebtSecuritiesAvailableForSaleInvestments	532561000	usd
CY2020	mttr	Payments To Acquire Debt Securities Available For Sale Investments PaymentsToAcquireDebtSecuritiesAvailableForSaleInvestments	0	usd
CY2022	mttr	Maturities Of Investments MaturitiesOfInvestments	299002000	usd
CY2021	mttr	Maturities Of Investments MaturitiesOfInvestments	0	usd
CY2020	mttr	Maturities Of Investments MaturitiesOfInvestments	0	usd
CY2022	mttr	Payments To Acquire Investments In Privately Held Companies PaymentsToAcquireInvestmentsInPrivatelyHeldCompanies	0	usd
CY2021	mttr	Payments To Acquire Investments In Privately Held Companies PaymentsToAcquireInvestmentsInPrivatelyHeldCompanies	250000	usd
CY2020	mttr	Payments To Acquire Investments In Privately Held Companies PaymentsToAcquireInvestmentsInPrivatelyHeldCompanies	0	usd
CY2022	mttr	Payments To Acquire Debt Securities Available For Sale Convertible Notes PaymentsToAcquireDebtSecuritiesAvailableForSaleConvertibleNotes	0	usd
CY2021	mttr	Payments To Acquire Debt Securities Available For Sale Convertible Notes PaymentsToAcquireDebtSecuritiesAvailableForSaleConvertibleNotes	1000000	usd
CY2020	mttr	Payments To Acquire Debt Securities Available For Sale Convertible Notes PaymentsToAcquireDebtSecuritiesAvailableForSaleConvertibleNotes	0	usd
CY2022	us-gaap	Payments To Acquire Businesses Net Of Cash Acquired PaymentsToAcquireBusinessesNetOfCashAcquired	51874000	usd
CY2021	us-gaap	Payments To Acquire Businesses Net Of Cash Acquired PaymentsToAcquireBusinessesNetOfCashAcquired	0	usd
CY2020	us-gaap	Payments To Acquire Businesses Net Of Cash Acquired PaymentsToAcquireBusinessesNetOfCashAcquired	0	usd
CY2022	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	95177000	usd
CY2021	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-541821000	usd
CY2020	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-4884000	usd
CY2022	mttr	Proceeds From Reverse Recapitalization ProceedsFromReverseRecapitalization	0	usd
CY2021	mttr	Proceeds From Reverse Recapitalization ProceedsFromReverseRecapitalization	612854000	usd
CY2020	mttr	Proceeds From Reverse Recapitalization ProceedsFromReverseRecapitalization	0	usd
CY2022	mttr	Payments Of Reverse Recapitalization Transaction Costs PaymentsOfReverseRecapitalizationTransactionCosts	0	usd
CY2021	mttr	Payments Of Reverse Recapitalization Transaction Costs PaymentsOfReverseRecapitalizationTransactionCosts	10013000	usd
CY2020	mttr	Payments Of Reverse Recapitalization Transaction Costs PaymentsOfReverseRecapitalizationTransactionCosts	0	usd
CY2022	us-gaap	Proceeds From Issuance Of Redeemable Convertible Preferred Stock ProceedsFromIssuanceOfRedeemableConvertiblePreferredStock	0	usd
CY2021	us-gaap	Proceeds From Issuance Of Redeemable Convertible Preferred Stock ProceedsFromIssuanceOfRedeemableConvertiblePreferredStock	0	usd
CY2020	us-gaap	Proceeds From Issuance Of Redeemable Convertible Preferred Stock ProceedsFromIssuanceOfRedeemableConvertiblePreferredStock	43689000	usd
CY2022	mttr	Proceeds From Sales Of Shares Through Employee Equity Incentive Plans ProceedsFromSalesOfSharesThroughEmployeeEquityIncentivePlans	6781000	usd
CY2021	mttr	Proceeds From Sales Of Shares Through Employee Equity Incentive Plans ProceedsFromSalesOfSharesThroughEmployeeEquityIncentivePlans	2068000	usd
CY2020	mttr	Proceeds From Sales Of Shares Through Employee Equity Incentive Plans ProceedsFromSalesOfSharesThroughEmployeeEquityIncentivePlans	1538000	usd
CY2022	mttr	Payments For Taxes Related To Net Settlement Of Equity Awards PaymentsForTaxesRelatedToNetSettlementOfEquityAwards	34424000	usd
CY2021	mttr	Payments For Taxes Related To Net Settlement Of Equity Awards PaymentsForTaxesRelatedToNetSettlementOfEquityAwards	0	usd
CY2020	mttr	Payments For Taxes Related To Net Settlement Of Equity Awards PaymentsForTaxesRelatedToNetSettlementOfEquityAwards	0	usd
CY2022	us-gaap	Proceeds From Warrant Exercises ProceedsFromWarrantExercises	27844000	usd
CY2021	us-gaap	Proceeds From Warrant Exercises ProceedsFromWarrantExercises	76607000	usd
CY2020	us-gaap	Proceeds From Warrant Exercises ProceedsFromWarrantExercises	0	usd
CY2022	us-gaap	Proceeds From Issuance Of Secured Debt ProceedsFromIssuanceOfSecuredDebt	0	usd
CY2021	us-gaap	Proceeds From Issuance Of Secured Debt ProceedsFromIssuanceOfSecuredDebt	0	usd
CY2020	us-gaap	Proceeds From Issuance Of Secured Debt ProceedsFromIssuanceOfSecuredDebt	6221000	usd
CY2022	us-gaap	Proceeds From Convertible Debt ProceedsFromConvertibleDebt	0	usd
CY2021	us-gaap	Proceeds From Convertible Debt ProceedsFromConvertibleDebt	0	usd
CY2020	us-gaap	Proceeds From Convertible Debt ProceedsFromConvertibleDebt	8457000	usd
CY2022	us-gaap	Repayments Of Long Term Debt RepaymentsOfLongTermDebt	0	usd
CY2021	us-gaap	Repayments Of Long Term Debt RepaymentsOfLongTermDebt	13067000	usd
CY2020	us-gaap	Repayments Of Long Term Debt RepaymentsOfLongTermDebt	8049000	usd
CY2022	mttr	Payments For Settlement Of Vested Stock Options PaymentsForSettlementOfVestedStockOptions	0	usd
CY2021	mttr	Payments For Settlement Of Vested Stock Options PaymentsForSettlementOfVestedStockOptions	0	usd
CY2020	mttr	Payments For Settlement Of Vested Stock Options PaymentsForSettlementOfVestedStockOptions	956000	usd
CY2022	us-gaap	Payments For Repurchase Of Common Stock PaymentsForRepurchaseOfCommonStock	0	usd
CY2021	us-gaap	Payments For Repurchase Of Common Stock PaymentsForRepurchaseOfCommonStock	0	usd
CY2020	us-gaap	Payments For Repurchase Of Common Stock PaymentsForRepurchaseOfCommonStock	438000	usd
CY2022	us-gaap	Proceeds From Payments For Other Financing Activities ProceedsFromPaymentsForOtherFinancingActivities	76000	usd
CY2021	us-gaap	Proceeds From Payments For Other Financing Activities ProceedsFromPaymentsForOtherFinancingActivities	0	usd
CY2020	us-gaap	Proceeds From Payments For Other Financing Activities ProceedsFromPaymentsForOtherFinancingActivities	0	usd
CY2022	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	277000	usd
CY2021	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	668449000	usd
CY2020	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	50462000	usd
CY2022	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Excluding Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseExcludingExchangeRateEffect	-23108000	usd
CY2021	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Excluding Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseExcludingExchangeRateEffect	87820000	usd
CY2020	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Excluding Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseExcludingExchangeRateEffect	41981000	usd
CY2022	us-gaap	Effect Of Exchange Rate On Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	249000	usd
CY2021	us-gaap	Effect Of Exchange Rate On Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	-83000	usd
CY2020	us-gaap	Effect Of Exchange Rate On Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	117000	usd
CY2021Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	139987000	usd
CY2020Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	52250000	usd
CY2019Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	10152000	usd
CY2022Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	117128000	usd
CY2021Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	139987000	usd
CY2020Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	52250000	usd
CY2022	us-gaap	Interest Paid Net InterestPaidNet	0	usd
CY2021	us-gaap	Interest Paid Net InterestPaidNet	753000	usd
CY2020	us-gaap	Interest Paid Net InterestPaidNet	1071000	usd
CY2022	us-gaap	Income Taxes Paid Net IncomeTaxesPaidNet	651000	usd
CY2021	us-gaap	Income Taxes Paid Net IncomeTaxesPaidNet	80000	usd
CY2020	us-gaap	Income Taxes Paid Net IncomeTaxesPaidNet	52000	usd
CY2022	mttr	Reallocation Contingent Earnout Liability Recognized ReallocationContingentEarnoutLiabilityRecognized	896000	usd
CY2021	mttr	Reallocation Contingent Earnout Liability Recognized ReallocationContingentEarnoutLiabilityRecognized	237122000	usd
CY2020	mttr	Reallocation Contingent Earnout Liability Recognized ReallocationContingentEarnoutLiabilityRecognized	0	usd
CY2022	mttr	Reclassification Of Remaining Contingent Earn Out Liability Upon Triggering Events ReclassificationOfRemainingContingentEarnOutLiabilityUponTriggeringEvents	242429000	usd
CY2021	mttr	Reclassification Of Remaining Contingent Earn Out Liability Upon Triggering Events ReclassificationOfRemainingContingentEarnOutLiabilityUponTriggeringEvents	164461000	usd
CY2020	mttr	Reclassification Of Remaining Contingent Earn Out Liability Upon Triggering Events ReclassificationOfRemainingContingentEarnOutLiabilityUponTriggeringEvents	0	usd
CY2022	mttr	Conversion Of Notes For Redeemable Convertible Preferred Stock ConversionOfNotesForRedeemableConvertiblePreferredStock	0	usd
CY2021	mttr	Conversion Of Notes For Redeemable Convertible Preferred Stock ConversionOfNotesForRedeemableConvertiblePreferredStock	0	usd
CY2020	mttr	Conversion Of Notes For Redeemable Convertible Preferred Stock ConversionOfNotesForRedeemableConvertiblePreferredStock	9501000	usd
CY2022	us-gaap	Business Combination Consideration Transferred Equity Interests Issued And Issuable BusinessCombinationConsiderationTransferredEquityInterestsIssuedAndIssuable	19219000	usd
CY2021	us-gaap	Business Combination Consideration Transferred Equity Interests Issued And Issuable BusinessCombinationConsiderationTransferredEquityInterestsIssuedAndIssuable	0	usd
CY2020	us-gaap	Business Combination Consideration Transferred Equity Interests Issued And Issuable BusinessCombinationConsiderationTransferredEquityInterestsIssuedAndIssuable	0	usd
CY2022	mttr	Unpaid Cash Consideration In Connection With Acquisition UnpaidCashConsiderationInConnectionWithAcquisition	4348000	usd
CY2021	mttr	Unpaid Cash Consideration In Connection With Acquisition UnpaidCashConsiderationInConnectionWithAcquisition	0	usd
CY2020	mttr	Unpaid Cash Consideration In Connection With Acquisition UnpaidCashConsiderationInConnectionWithAcquisition	0	usd
CY2022	us-gaap	Use Of Estimates UseOfEstimates	<div style="margin-top:12pt;text-indent:27pt"><span style="background-color:#ffffff;color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:700;line-height:120%">Use of Estimates</span></div><div style="margin-top:8pt;text-indent:27pt"><span style="background-color:#ffffff;color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%">The preparation of the accompanying consolidated financial statements in conformity with U.S. GAAP requires management to make certain estimates and assumptions that affect the reported amounts and disclosures in the consolidated financial statements and accompanying notes. Significant estimates include assumptions related to the fair value of common stock before the Merger and other assumptions used to measure stock-based compensation, fair value of assets acquired and liabilities assumed in business combinations, fair value of identified intangibles, goodwill impairment, valuation of deferred tax assets, the estimate of net realizable value of inventory, allowance for doubtful accounts, the fair value of common stock warrants, public and private warrants liability, and e</span><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%">arn-out</span><span style="background-color:#ffffff;color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%"> shares, loss contingencies, and the determination of stand-alone selling price (“SSP”) of various performance obligations. As of December 31, 2022, future impact of the COVID-19 pandemic on the Company’s operational and financial performance will depend on certain developments, including the duration and spread of the pandemic, impact on the Company’s subscribers and their spending habits, impact on the Company’s marketing efforts, and effect on the Company’s suppliers, all of which are uncertain and cannot be predicted with certainty. As a result, many of the Company’s estimates and assumptions required increased judgment and these estimates may change materially in future periods.</span></div><div style="margin-top:12pt;text-indent:27pt"><span style="background-color:#ffffff;color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%">Management evaluates its estimates and assumptions on an ongoing basis using historical experience and various other factors, including the current economic environment and the impact of COVID-19, which management believes to be </span></div>reasonable under the circumstances, the results of which form the basis for making judgments about the carrying values of assets and liabilities that are not readily apparent from other sources. The Company adjusts such estimates and assumptions when dictated by facts and circumstances. Changes in those estimates resulting from continuing changes in the economic environment will be reflected in the consolidated financial statements in future periods. Actual results may differ materially from those estimates.
CY2022	us-gaap	Concentration Risk Credit Risk ConcentrationRiskCreditRisk	<div style="margin-top:12pt;text-indent:27pt"><span style="background-color:#ffffff;color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:700;line-height:120%">Concentration of Credit Risk and Other Risks and Uncertainties</span></div><div style="margin-top:8pt;text-indent:27pt"><span style="background-color:#ffffff;color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%">Financial instruments that subject the Company to concentrations of credit risk consist primarily of cash and cash equivalents, investments, and accounts receivable. The Company maintains its cash balances in accounts held by major banks and financial institutions located in the United States. Such bank deposits from time to time may be exposed to credit risk in excess of the Federal Deposit Insurance Corporation insurance limit, and the Company considers such risk to be minimal. </span></div><div style="margin-top:12pt;text-indent:27pt"><span style="background-color:#ffffff;color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%">We invest only in high-quality credit instruments and maintain our cash and cash equivalents and available-for-sale investments in fixed income securities. Management believes that the financial institutions that hold our investments are financially sound and, accordingly, are subject to minimal credit risk. Deposits held with banks may exceed the amount of insurance provided on such deposits.</span></div>The Company’s accounts receivable is derived from customers located both inside and outside the United States. The Company mitigates its credit risks by performing ongoing credit evaluations of the financial condition of its customers and requires advance payment from customers in certain circumstances. The Company generally does not require collateral from its customers.
CY2022Q4	us-gaap	Credit Card Receivables CreditCardReceivables	800000	usd
CY2021Q4	us-gaap	Credit Card Receivables CreditCardReceivables	700000	usd
CY2022Q4	us-gaap	Restricted Cash Current RestrictedCashCurrent	0	usd
CY2021Q4	us-gaap	Restricted Cash Current RestrictedCashCurrent	500000	usd
CY2022Q4	us-gaap	Allowance For Doubtful Accounts Receivable AllowanceForDoubtfulAccountsReceivable	1200000	usd
CY2021Q4	us-gaap	Allowance For Doubtful Accounts Receivable AllowanceForDoubtfulAccountsReceivable	300000	usd
CY2022Q4	us-gaap	Inventory Lifo Reserve InventoryLIFOReserve	1000000	usd
CY2021Q4	us-gaap	Inventory Lifo Reserve InventoryLIFOReserve	0	usd
CY2020Q4	us-gaap	Inventory Lifo Reserve InventoryLIFOReserve	100000	usd
CY2022Q4	us-gaap	Purchase Commitment Remaining Minimum Amount Committed PurchaseCommitmentRemainingMinimumAmountCommitted	4000000	usd
CY2021Q4	us-gaap	Purchase Commitment Remaining Minimum Amount Committed PurchaseCommitmentRemainingMinimumAmountCommitted	0	usd
CY2021	mttr	Impairment Or Disposal Of Long Lived Assets Including Intangible Assets ImpairmentOrDisposalOfLongLivedAssetsIncludingIntangibleAssets	0	usd
CY2022	mttr	Impairment Or Disposal Of Long Lived Assets Including Intangible Assets ImpairmentOrDisposalOfLongLivedAssetsIncludingIntangibleAssets	0	usd
CY2020	mttr	Impairment Or Disposal Of Long Lived Assets Including Intangible Assets ImpairmentOrDisposalOfLongLivedAssetsIncludingIntangibleAssets	0	usd
CY2021Q3	mttr	Payments Of Reverse Recapitalization Transaction Costs PaymentsOfReverseRecapitalizationTransactionCosts	36300000	usd
CY2021Q3	mttr	Adjustments To Additional Paid In Capital Recapitalization Transaction Costs AdjustmentsToAdditionalPaidInCapitalRecapitalizationTransactionCosts	35700000	usd
CY2021Q3	mttr	Reverse Capitalization Transaction Costs Paid ReverseCapitalizationTransactionCostsPaid	600000	usd
CY2021	mttr	Number Of Acquisitions Closed NumberOfAcquisitionsClosed	0	acquisition
CY2020	mttr	Number Of Acquisitions Closed NumberOfAcquisitionsClosed	0	acquisition
CY2022	us-gaap	Business Combination Consideration Transferred1 BusinessCombinationConsiderationTransferred1	1600000	usd
CY2021	us-gaap	Business Combination Consideration Transferred1 BusinessCombinationConsiderationTransferred1	900000	usd
CY2021Q3	mttr	Derivative Instrument Contingent Consideration Liability Shares DerivativeInstrumentContingentConsiderationLiabilityShares	23500000	shares
CY2021Q3	us-gaap	Common Stock Par Or Stated Value Per Share CommonStockParOrStatedValuePerShare	0.0001
CY2022Q1	mttr	Number Of Earnout Triggers NumberOfEarnoutTriggers	6	event
CY2022Q1	mttr	Derivative Instrument Contingent Consideration Liability Earn Out Shares Issued After Withholding Of Obligations DerivativeInstrumentContingentConsiderationLiabilityEarnOutSharesIssuedAfterWithholdingOfObligations	21500000	usd
CY2022Q1	mttr	Class Of Warrant Or Right Earn Out Shares Withheld For Tax Obligation ClassOfWarrantOrRightEarnOutSharesWithheldForTaxObligation	2000000	shares
CY2022Q4	us-gaap	Accrued Sales Commission Current AccruedSalesCommissionCurrent	4400000	usd
CY2021Q4	us-gaap	Accrued Sales Commission Current AccruedSalesCommissionCurrent	1600000	usd
CY2022	us-gaap	Advertising Expense AdvertisingExpense	17300000	usd
CY2021	us-gaap	Advertising Expense AdvertisingExpense	10500000	usd
CY2020	us-gaap	Advertising Expense AdvertisingExpense	4100000	usd
CY2022Q1	us-gaap	Operating Lease Right Of Use Asset OperatingLeaseRightOfUseAsset	3600000	usd
CY2022Q1	us-gaap	Operating Lease Liability OperatingLeaseLiability	3800000	usd
CY2022Q1	mttr	Deferred Rent For Leases DeferredRentForLeases	200000	usd
CY2021Q3	mttr	Proceeds From Reverse Recapitalization Transaction Gross ProceedsFromReverseRecapitalizationTransactionGross	640100000	usd
CY2021Q3	mttr	Cash Acquired Through Reverse Recapitalization CashAcquiredThroughReverseRecapitalization	345100000	usd
CY2021Q3	mttr	Payments Of Reverse Recapitalization Transaction Costs PaymentsOfReverseRecapitalizationTransactionCosts	36300000	usd
CY2021Q3	mttr	Adjustments To Additional Paid In Capital Recapitalization Transaction Costs AdjustmentsToAdditionalPaidInCapitalRecapitalizationTransactionCosts	35700000	usd
CY2021Q3	mttr	Reverse Recapitalization Transaction Costs Expensed ReverseRecapitalizationTransactionCostsExpensed	600000	usd
CY2021Q3	us-gaap	Common Stock Par Or Stated Value Per Share CommonStockParOrStatedValuePerShare	0.0001
CY2021Q3	mttr	Recapitalization Exchange Ratio RecapitalizationExchangeRatio	4.1193
CY2021Q3	us-gaap	Stock Issued During Period Shares New Issues StockIssuedDuringPeriodSharesNewIssues	29500000	shares
CY2021Q3	us-gaap	Common Stock Shares Outstanding CommonStockSharesOutstanding	241956000	shares
CY2021Q3	mttr	Derivative Instrument Contingent Consideration Liability Shares DerivativeInstrumentContingentConsiderationLiabilityShares	23460000	shares
CY2021Q3	mttr	Reverse Recapitalization Contingent Consideration Equity Shares Earnout Period ReverseRecapitalizationContingentConsiderationEquitySharesEarnoutPeriod	P180D
CY2021Q3	us-gaap	Common Stock Par Or Stated Value Per Share CommonStockParOrStatedValuePerShare	0.0001
CY2022	us-gaap	Revenue From Collaborative Arrangement Excluding Revenue From Contract With Customer RevenueFromCollaborativeArrangementExcludingRevenueFromContractWithCustomer	136125000	usd
CY2021	us-gaap	Revenue From Collaborative Arrangement Excluding Revenue From Contract With Customer RevenueFromCollaborativeArrangementExcludingRevenueFromContractWithCustomer	111174000	usd
CY2020	us-gaap	Revenue From Collaborative Arrangement Excluding Revenue From Contract With Customer RevenueFromCollaborativeArrangementExcludingRevenueFromContractWithCustomer	85884000	usd
CY2022	us-gaap	Revenue From Collaborative Arrangement Excluding Revenue From Contract With Customer RevenueFromCollaborativeArrangementExcludingRevenueFromContractWithCustomer	136125000	usd
CY2021	us-gaap	Revenue From Collaborative Arrangement Excluding Revenue From Contract With Customer RevenueFromCollaborativeArrangementExcludingRevenueFromContractWithCustomer	111174000	usd
CY2020	us-gaap	Revenue From Collaborative Arrangement Excluding Revenue From Contract With Customer RevenueFromCollaborativeArrangementExcludingRevenueFromContractWithCustomer	85884000	usd
CY2022Q4	mttr	Accounts Receivable Net Excluding Unbilled Receivables AccountsReceivableNetExcludingUnbilledReceivables	19037000	usd
CY2021Q4	mttr	Accounts Receivable Net Excluding Unbilled Receivables AccountsReceivableNetExcludingUnbilledReceivables	8898000	usd
CY2022Q4	us-gaap	Unbilled Contracts Receivable UnbilledContractsReceivable	1807000	usd
CY2021Q4	us-gaap	Unbilled Contracts Receivable UnbilledContractsReceivable	1981000	usd
CY2022Q4	us-gaap	Contract With Customer Liability ContractWithCustomerLiability	17932000	usd
CY2021Q4	us-gaap	Contract With Customer Liability ContractWithCustomerLiability	11948000	usd
CY2022	us-gaap	Contract With Customer Liability Revenue Recognized ContractWithCustomerLiabilityRevenueRecognized	9200000	usd
CY2021	us-gaap	Contract With Customer Liability Revenue Recognized ContractWithCustomerLiabilityRevenueRecognized	4500000	usd
CY2020	us-gaap	Contract With Customer Liability Revenue Recognized ContractWithCustomerLiabilityRevenueRecognized	2200000	usd
CY2022Q4	us-gaap	Revenue Remaining Performance Obligation RevenueRemainingPerformanceObligation	47000000	usd
CY2021Q4	us-gaap	Revenue Remaining Performance Obligation RevenueRemainingPerformanceObligation	25900000	usd
CY2022Q4	us-gaap	Revenue Remaining Performance Obligation Expected Timing Of Satisfaction Period1 RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionPeriod1	P12M
CY2022Q4	us-gaap	Revenue Remaining Performance Obligation RevenueRemainingPerformanceObligation	32300000	usd
CY2022Q1	mttr	Closing Stock Price ClosingStockPrice	15.73
CY2022Q1	mttr	Business Acquisition Agreement Term BusinessAcquisitionAgreementTerm	P2Y
CY2021Q4	us-gaap	Goodwill Goodwill	0	usd
CY2022	us-gaap	Goodwill Acquired During Period GoodwillAcquiredDuringPeriod	69593000	usd
CY2022Q4	us-gaap	Goodwill Goodwill	69593000	usd
CY2021Q4	us-gaap	Finite Lived Intangible Assets Net FiniteLivedIntangibleAssetsNet	0	usd
CY2022Q4	us-gaap	Finite Lived Intangible Assets Gross FiniteLivedIntangibleAssetsGross	12300000	usd
CY2022Q4	us-gaap	Finite Lived Intangible Assets Accumulated Amortization FiniteLivedIntangibleAssetsAccumulatedAmortization	1410000	usd
CY2022Q4	us-gaap	Finite Lived Intangible Assets Net FiniteLivedIntangibleAssetsNet	10890000	usd
CY2022	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	1400000	usd
CY2021	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	0	usd
CY2020	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	0	usd
CY2022Q4	us-gaap	Finite Lived Intangible Assets Amortization Expense Next Twelve Months FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths	1770000	usd
CY2022Q4	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Two FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo	1770000	usd
CY2022Q4	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Three FiniteLivedIntangibleAssetsAmortizationExpenseYearThree	1770000	usd
CY2022Q4	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Four FiniteLivedIntangibleAssetsAmortizationExpenseYearFour	1770000	usd
CY2022Q4	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Five FiniteLivedIntangibleAssetsAmortizationExpenseYearFive	705000	usd
CY2022Q4	us-gaap	Finite Lived Intangible Assets Amortization Expense After Year Five FiniteLivedIntangibleAssetsAmortizationExpenseAfterYearFive	3105000	usd
CY2022Q4	us-gaap	Finite Lived Intangible Assets Net FiniteLivedIntangibleAssetsNet	10890000	usd
CY2021Q4	us-gaap	Allowance For Doubtful Accounts Receivable AllowanceForDoubtfulAccountsReceivable	291000	usd
CY2020Q4	us-gaap	Allowance For Doubtful Accounts Receivable AllowanceForDoubtfulAccountsReceivable	799000	usd
CY2019Q4	us-gaap	Allowance For Doubtful Accounts Receivable AllowanceForDoubtfulAccountsReceivable	337000	usd
CY2022	us-gaap	Provision For Doubtful Accounts ProvisionForDoubtfulAccounts	1245000	usd
CY2021	us-gaap	Provision For Doubtful Accounts ProvisionForDoubtfulAccounts	222000	usd
CY2020	us-gaap	Provision For Doubtful Accounts ProvisionForDoubtfulAccounts	846000	usd
CY2022	us-gaap	Allowance For Doubtful Accounts Receivable Write Offs AllowanceForDoubtfulAccountsReceivableWriteOffs	324000	usd
CY2021	us-gaap	Allowance For Doubtful Accounts Receivable Write Offs AllowanceForDoubtfulAccountsReceivableWriteOffs	730000	usd
CY2020	us-gaap	Allowance For Doubtful Accounts Receivable Write Offs AllowanceForDoubtfulAccountsReceivableWriteOffs	384000	usd
CY2022Q4	us-gaap	Allowance For Doubtful Accounts Receivable AllowanceForDoubtfulAccountsReceivable	1212000	usd
CY2021Q4	us-gaap	Allowance For Doubtful Accounts Receivable AllowanceForDoubtfulAccountsReceivable	291000	usd
CY2020Q4	us-gaap	Allowance For Doubtful Accounts Receivable AllowanceForDoubtfulAccountsReceivable	799000	usd
CY2022Q4	us-gaap	Inventory Finished Goods Net Of Reserves InventoryFinishedGoodsNetOfReserves	2112000	usd
CY2021Q4	us-gaap	Inventory Finished Goods Net Of Reserves InventoryFinishedGoodsNetOfReserves	295000	usd
CY2022Q4	us-gaap	Inventory Work In Process Net Of Reserves InventoryWorkInProcessNetOfReserves	3477000	usd
CY2021Q4	us-gaap	Inventory Work In Process Net Of Reserves InventoryWorkInProcessNetOfReserves	2043000	usd
CY2022Q4	us-gaap	Inventory Raw Materials Net Of Reserves InventoryRawMaterialsNetOfReserves	5472000	usd
CY2021Q4	us-gaap	Inventory Raw Materials Net Of Reserves InventoryRawMaterialsNetOfReserves	3255000	usd
CY2022Q4	us-gaap	Inventory Net InventoryNet	11061000	usd
CY2021Q4	us-gaap	Inventory Net InventoryNet	5593000	usd
CY2022Q4	us-gaap	Property Plant And Equipment Gross PropertyPlantAndEquipmentGross	60699000	usd
CY2021Q4	us-gaap	Property Plant And Equipment Gross PropertyPlantAndEquipmentGross	32371000	usd
CY2022Q4	us-gaap	Accumulated Depreciation Depletion And Amortization Property Plant And Equipment AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment	30140000	usd
CY2021Q4	us-gaap	Accumulated Depreciation Depletion And Amortization Property Plant And Equipment AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment	18253000	usd
CY2022Q4	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	30559000	usd
CY2021Q4	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	14118000	usd
CY2022	us-gaap	Capitalized Computer Software Additions CapitalizedComputerSoftwareAdditions	26700000	usd
CY2021	us-gaap	Capitalized Computer Software Additions CapitalizedComputerSoftwareAdditions	10800000	usd
CY2020	us-gaap	Capitalized Computer Software Additions CapitalizedComputerSoftwareAdditions	5000000	usd
CY2022	us-gaap	Capitalized Computer Software Amortization1 CapitalizedComputerSoftwareAmortization1	11200000	usd
CY2021	us-gaap	Capitalized Computer Software Amortization1 CapitalizedComputerSoftwareAmortization1	5500000	usd
CY2020	us-gaap	Capitalized Computer Software Amortization1 CapitalizedComputerSoftwareAmortization1	4500000	usd
CY2022Q4	us-gaap	Employee Related Liabilities Current EmployeeRelatedLiabilitiesCurrent	5609000	usd
CY2021Q4	us-gaap	Employee Related Liabilities Current EmployeeRelatedLiabilitiesCurrent	2754000	usd
CY2022Q4	us-gaap	Taxes Payable Current TaxesPayableCurrent	1669000	usd
CY2021Q4	us-gaap	Taxes Payable Current TaxesPayableCurrent	1063000	usd
CY2022Q4	mttr	Employee Share Purchase Plan Contributions EmployeeSharePurchasePlanContributions	341000	usd
CY2021Q4	mttr	Employee Share Purchase Plan Contributions EmployeeSharePurchasePlanContributions	693000	usd
CY2022Q4	mttr	Current Unpaid Acquisition Consideration CurrentUnpaidAcquisitionConsideration	6109000	usd
CY2021Q4	mttr	Current Unpaid Acquisition Consideration CurrentUnpaidAcquisitionConsideration	0	usd
CY2022Q4	mttr	Short Term Operating Lease Liabilities ShortTermOperatingLeaseLiabilities	1267000	usd
CY2021Q4	mttr	Short Term Operating Lease Liabilities ShortTermOperatingLeaseLiabilities	0	usd
CY2022Q4	mttr	Accrued Loss On Inventory Firm Purchase Commitments AccruedLossOnInventoryFirmPurchaseCommitments	3991000	usd
CY2021Q4	mttr	Accrued Loss On Inventory Firm Purchase Commitments AccruedLossOnInventoryFirmPurchaseCommitments	0	usd
CY2022Q4	mttr	Accrued Liabilities Other Miscellaneous Current AccruedLiabilitiesOtherMiscellaneousCurrent	4930000	usd
CY2021Q4	mttr	Accrued Liabilities Other Miscellaneous Current AccruedLiabilitiesOtherMiscellaneousCurrent	5516000	usd
CY2022Q4	mttr	Accrued Liabilities And Other Liabilities Current AccruedLiabilitiesAndOtherLiabilitiesCurrent	23916000	usd
CY2021Q4	mttr	Accrued Liabilities And Other Liabilities Current AccruedLiabilitiesAndOtherLiabilitiesCurrent	10026000	usd
CY2021Q4	us-gaap	Fair Value Net Derivative Asset Liability Measured On Recurring Basis With Unobservable Inputs FairValueNetDerivativeAssetLiabilityMeasuredOnRecurringBasisWithUnobservableInputs	0	usd
CY2022	us-gaap	Fair Value Net Derivative Asset Liability Measured On Recurring Basis Unobservable Inputs Reconciliation Transfers Into Level3 FairValueNetDerivativeAssetLiabilityMeasuredOnRecurringBasisUnobservableInputsReconciliationTransfersIntoLevel3	3416000	usd
CY2022	mttr	Fair Value Net Derivative Asset Liability Measured On Recurring Basis With Increase Decrease Unobservable Inputs FairValueNetDerivativeAssetLiabilityMeasuredOnRecurringBasisWithIncreaseDecreaseUnobservableInputs	-2613000	usd
CY2022Q4	us-gaap	Fair Value Net Derivative Asset Liability Measured On Recurring Basis With Unobservable Inputs FairValueNetDerivativeAssetLiabilityMeasuredOnRecurringBasisWithUnobservableInputs	803000	usd
CY2022Q4	us-gaap	Available For Sale Debt Securities Amortized Cost Basis AvailableForSaleDebtSecuritiesAmortizedCostBasis	364808000	usd
CY2022Q4	us-gaap	Available For Sale Debt Securities Accumulated Gross Unrealized Gain Before Tax AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedGainBeforeTax	0	usd
CY2022Q4	us-gaap	Available For Sale Debt Securities Accumulated Gross Unrealized Loss Before Tax AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedLossBeforeTax	5034000	usd
CY2022Q4	us-gaap	Available For Sale Securities Debt Securities AvailableForSaleSecuritiesDebtSecurities	359774000	usd
CY2021Q4	us-gaap	Available For Sale Debt Securities Amortized Cost Basis AvailableForSaleDebtSecuritiesAmortizedCostBasis	531184000	usd
CY2021Q4	us-gaap	Available For Sale Debt Securities Accumulated Gross Unrealized Gain Before Tax AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedGainBeforeTax	107000	usd
CY2021Q4	us-gaap	Available For Sale Debt Securities Accumulated Gross Unrealized Loss Before Tax AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedLossBeforeTax	1594000	usd
CY2021Q4	us-gaap	Available For Sale Securities Debt Securities AvailableForSaleSecuritiesDebtSecurities	529697000	usd
CY2022Q4	us-gaap	Debt Securities Available For Sale Continuous Unrealized Loss Position Less Than12 Months Accumulated Loss DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPositionLessThan12MonthsAccumulatedLoss	200000	usd
CY2022Q4	us-gaap	Debt Securities Available For Sale Continuous Unrealized Loss Position Less Than12 Months DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPositionLessThan12Months	49400000	usd
CY2021Q4	us-gaap	Debt Securities Available For Sale Continuous Unrealized Loss Position12 Months Or Longer Accumulated Loss DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPosition12MonthsOrLongerAccumulatedLoss	4800000	usd
CY2021Q4	us-gaap	Debt Securities Available For Sale Continuous Unrealized Loss Position12 Months Or Longer DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPosition12MonthsOrLonger	291000000.0	usd
CY2021Q4	us-gaap	Debt Securities Available For Sale Continuous Unrealized Loss Position Less Than12 Months Accumulated Loss DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPositionLessThan12MonthsAccumulatedLoss	1600000	usd
CY2021Q4	us-gaap	Debt Securities Available For Sale Allowance For Credit Loss DebtSecuritiesAvailableForSaleAllowanceForCreditLoss	0	usd
CY2022Q4	us-gaap	Debt Securities Available For Sale Allowance For Credit Loss DebtSecuritiesAvailableForSaleAllowanceForCreditLoss	0	usd
CY2022Q4	us-gaap	Available For Sale Securities Debt Maturities Within One Year Amortized Cost AvailableForSaleSecuritiesDebtMaturitiesWithinOneYearAmortizedCost	360812000	usd
CY2022Q4	us-gaap	Available For Sale Securities Debt Maturities Within One Year Fair Value AvailableForSaleSecuritiesDebtMaturitiesWithinOneYearFairValue	355815000	usd
CY2022Q4	mttr	Debt Securities Available For Sale Maturity After One Through Three Years Amortized Cost DebtSecuritiesAvailableForSaleMaturityAfterOneThroughThreeYearsAmortizedCost	3996000	usd
CY2022Q4	mttr	Debt Securities Available For Sale Maturity After One Through Three Years Fair Value DebtSecuritiesAvailableForSaleMaturityAfterOneThroughThreeYearsFairValue	3959000	usd
CY2022Q4	us-gaap	Available For Sale Debt Securities Amortized Cost Basis AvailableForSaleDebtSecuritiesAmortizedCostBasis	364808000	usd
CY2022Q4	us-gaap	Available For Sale Securities Debt Securities AvailableForSaleSecuritiesDebtSecurities	359774000	usd
CY2022	us-gaap	Operating Lease Cost OperatingLeaseCost	2100000	usd
CY2021	us-gaap	Lease And Rental Expense LeaseAndRentalExpense	1800000	usd
CY2020	us-gaap	Lease And Rental Expense LeaseAndRentalExpense	2500000	usd
CY2022Q4	us-gaap	Operating Lease Weighted Average Remaining Lease Term1 OperatingLeaseWeightedAverageRemainingLeaseTerm1	P2Y1M6D
CY2022Q4	us-gaap	Operating Lease Weighted Average Discount Rate Percent OperatingLeaseWeightedAverageDiscountRatePercent	0.033
CY2022	us-gaap	Operating Lease Payments OperatingLeasePayments	1200000	usd
CY2022	us-gaap	Right Of Use Asset Obtained In Exchange For Operating Lease Liability RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability	0	usd
CY2022	mttr	Number Of New Operating Leases NumberOfNewOperatingLeases	0	lease
CY2022Q4	us-gaap	Lessee Operating Lease Liability Payments Due Next Twelve Months LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths	1339000	usd
CY2022Q4	us-gaap	Lessee Operating Lease Liability Payments Due Year Two LesseeOperatingLeaseLiabilityPaymentsDueYearTwo	1306000	usd
CY2022Q4	us-gaap	Lessee Operating Lease Liability Payments Due Year Three LesseeOperatingLeaseLiabilityPaymentsDueYearThree	207000	usd
CY2022Q4	mttr	Lessee Operating Lease Liability Payments Due Year After Three LesseeOperatingLeaseLiabilityPaymentsDueYearAfterThree	0	usd
CY2022Q4	us-gaap	Lessee Operating Lease Liability Payments Due LesseeOperatingLeaseLiabilityPaymentsDue	2852000	usd
CY2022Q4	us-gaap	Lessee Operating Lease Liability Undiscounted Excess Amount LesseeOperatingLeaseLiabilityUndiscountedExcessAmount	102000	usd
CY2022Q4	us-gaap	Operating Lease Liability OperatingLeaseLiability	2750000	usd
CY2022Q4	us-gaap	Operating Lease Liability Current OperatingLeaseLiabilityCurrent	1267000	usd
CY2022Q4	us-gaap	Operating Lease Liability Noncurrent OperatingLeaseLiabilityNoncurrent	1483000	usd
CY2021Q4	us-gaap	Operating Leases Future Minimum Payments Due Current OperatingLeasesFutureMinimumPaymentsDueCurrent	1312000	usd
CY2021Q4	us-gaap	Operating Leases Future Minimum Payments Due In Two Years OperatingLeasesFutureMinimumPaymentsDueInTwoYears	1339000	usd
CY2021Q4	us-gaap	Operating Leases Future Minimum Payments Due In Three Years OperatingLeasesFutureMinimumPaymentsDueInThreeYears	1306000	usd
CY2021Q4	us-gaap	Operating Leases Future Minimum Payments Due In Four Years OperatingLeasesFutureMinimumPaymentsDueInFourYears	207000	usd
CY2021Q4	mttr	Operating Leases Future Minimum Payments Due In After Four Years OperatingLeasesFutureMinimumPaymentsDueInAfterFourYears	0	usd
CY2021Q4	us-gaap	Operating Leases Future Minimum Payments Due OperatingLeasesFutureMinimumPaymentsDue	4164000	usd
CY2022Q4	us-gaap	Purchase Obligation Due In Next Twelve Months PurchaseObligationDueInNextTwelveMonths	19032000	usd
CY2022Q4	us-gaap	Purchase Obligation Due In Second Year PurchaseObligationDueInSecondYear	8204000	usd
CY2022Q4	mttr	Purchase Obligation Due After Second Year PurchaseObligationDueAfterSecondYear	0	usd
CY2022Q4	us-gaap	Purchase Obligation PurchaseObligation	27236000	usd
CY2020Q2	us-gaap	Loss Contingency Patents Allegedly Infringed Number LossContingencyPatentsAllegedlyInfringedNumber	4	patent
CY2022Q2	us-gaap	Loss Contingency Patents Found Not Infringed Number LossContingencyPatentsFoundNotInfringedNumber	4	patent
CY2022Q2	mttr	Loss Contingency Additional Patents Found Not Infringed Number LossContingencyAdditionalPatentsFoundNotInfringedNumber	1	patent
CY2022Q4	us-gaap	Litigation Reserve LitigationReserve	0	usd
CY2020Q4	us-gaap	Litigation Reserve LitigationReserve	0	usd
CY2021Q4	us-gaap	Litigation Reserve LitigationReserve	0	usd
CY2021Q3	mttr	Stock Issued During Period Shares Reverse Recapitalization StockIssuedDuringPeriodSharesReverseRecapitalization	72500000	shares
CY2021Q3	mttr	Proceeds From Reverse Recapitalization Transaction Gross ProceedsFromReverseRecapitalizationTransactionGross	640100000	usd
CY2021Q3	mttr	Payments Of Reverse Recapitalization Transaction Costs PaymentsOfReverseRecapitalizationTransactionCosts	36300000	usd
CY2021Q3	mttr	Adjustments To Additional Paid In Capital Recapitalization Transaction Costs AdjustmentsToAdditionalPaidInCapitalRecapitalizationTransactionCosts	35700000	usd
CY2021Q3	mttr	Reverse Recapitalization Transaction Costs Expensed ReverseRecapitalizationTransactionCostsExpensed	600000	usd
CY2021Q3	us-gaap	Common Stock Shares Authorized CommonStockSharesAuthorized	232700000	shares
CY2021Q3	us-gaap	Common Stock Par Or Stated Value Per Share CommonStockParOrStatedValuePerShare	0.001
CY2021Q3	mttr	Common Stock And Preferred Stock Shares Authorized CommonStockAndPreferredStockSharesAuthorized	670000000	shares
CY2021Q3	mttr	Common Stock And Preferred Stock Par Or Stated Value Per Share CommonStockAndPreferredStockParOrStatedValuePerShare	0.0001
CY2021Q3	us-gaap	Common Stock Shares Authorized CommonStockSharesAuthorized	640000000	shares
CY2021Q3	us-gaap	Preferred Stock Shares Authorized PreferredStockSharesAuthorized	30000000	shares
CY2021Q3	us-gaap	Common Stock Shares Outstanding CommonStockSharesOutstanding	242000000	shares
CY2021Q3	us-gaap	Common Stock Par Or Stated Value Per Share CommonStockParOrStatedValuePerShare	0.0001
CY2022Q4	us-gaap	Common Stock Capital Shares Reserved For Future Issuance CommonStockCapitalSharesReservedForFutureIssuance	81534000	shares
CY2022	us-gaap	Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent	-3495000	usd
CY2021	us-gaap	Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent	-1674000	usd
CY2021Q3	us-gaap	Class Of Warrant Or Right Number Of Securities Called By Each Warrant Or Right ClassOfWarrantOrRightNumberOfSecuritiesCalledByEachWarrantOrRight	1	shares
CY2021Q3	us-gaap	Class Of Warrant Or Right Exercise Price Of Warrants Or Rights1 ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights1	11.50
CY2021Q3	us-gaap	Warrants And Rights Outstanding Term WarrantsAndRightsOutstandingTerm	P5Y
CY2021Q3	us-gaap	Class Of Warrant Or Right Exercise Price Of Warrants Or Rights1 ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights1	11.50
CY2021Q3	us-gaap	Class Of Warrant Or Right Outstanding ClassOfWarrantOrRightOutstanding	11350000	shares
CY2022Q1	us-gaap	Class Of Warrant Or Right Number Of Securities Called By Warrants Or Rights ClassOfWarrantOrRightNumberOfSecuritiesCalledByWarrantsOrRights	9100000	shares
CY2022Q1	us-gaap	Class Of Warrant Or Right Exercise Price Of Warrants Or Rights1 ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights1	11.50
CY2022Q4	us-gaap	Class Of Warrant Or Right Number Of Securities Called By Warrants Or Rights ClassOfWarrantOrRightNumberOfSecuritiesCalledByWarrantsOrRights	2000000	shares
CY2022	us-gaap	Proceeds From Warrant Exercises ProceedsFromWarrantExercises	27800000	usd
CY2022Q1	mttr	Warrants Redemption Price Per Warrant WarrantsRedemptionPricePerWarrant	0.01
CY2021Q3	us-gaap	Class Of Warrant Or Right Outstanding ClassOfWarrantOrRightOutstanding	11350000	shares
	mttr	Stock Issued During Period Shares Warrants Exercised StockIssuedDuringPeriodSharesWarrantsExercised	7090000	shares
CY2021Q4	us-gaap	Class Of Warrant Or Right Outstanding ClassOfWarrantOrRightOutstanding	4260000	shares
CY2022	mttr	Stock Issued During Period Shares Warrants Exercised StockIssuedDuringPeriodSharesWarrantsExercised	1993000	shares
CY2022	mttr	Stock Issued During Period Shares Warrants Redeemed StockIssuedDuringPeriodSharesWarrantsRedeemed	559000	shares
CY2022Q4	us-gaap	Class Of Warrant Or Right Outstanding ClassOfWarrantOrRightOutstanding	1708000	shares
CY2021Q3	us-gaap	Warrants And Rights Outstanding WarrantsAndRightsOutstanding	64127000	usd
	us-gaap	Fair Value Adjustment Of Warrants FairValueAdjustmentOfWarrants	48370000	usd
	mttr	Fair Value Warrant Exercised FairValueWarrantExercised	73523000	usd
CY2021Q4	us-gaap	Warrants And Rights Outstanding WarrantsAndRightsOutstanding	38974000	usd
CY2022	us-gaap	Fair Value Adjustment Of Warrants FairValueAdjustmentOfWarrants	-27035000	usd
CY2022	mttr	Fair Value Warrant Exercised FairValueWarrantExercised	10018000	usd
CY2022	mttr	Fair Value Warrant Redemption FairValueWarrantRedemption	1118000	usd
CY2022Q4	us-gaap	Warrants And Rights Outstanding WarrantsAndRightsOutstanding	803000	usd
CY2021Q3	mttr	Derivative Instrument Contingent Consideration Liability Shares DerivativeInstrumentContingentConsiderationLiabilityShares	23460000	shares
CY2021Q3	mttr	Reverse Recapitalization Number Of Tranches Of Earn Out Shares ReverseRecapitalizationNumberOfTranchesOfEarnOutShares	6	tranche
CY2021Q3	mttr	Derivative Instrument Contingent Consideration Liability Earnout Period Threshold Trading Days DerivativeInstrumentContingentConsiderationLiabilityEarnoutPeriodThresholdTradingDays	10	d
CY2021Q3	mttr	Derivative Instrument Contingent Consideration Liability Earnout Period Threshold Consecutive Trading Days DerivativeInstrumentContingentConsiderationLiabilityEarnoutPeriodThresholdConsecutiveTradingDays	30	d
CY2021Q3	mttr	Derivative Instrument Reverse Recapitalization Contingent Consideration Equity Earnout Period Threshold Business Days DerivativeInstrumentReverseRecapitalizationContingentConsiderationEquityEarnoutPeriodThresholdBusinessDays	180	d
CY2021Q3	mttr	Derivative Instrument Contingent Consideration Liability Fair Value DerivativeInstrumentContingentConsiderationLiabilityFairValue	294800000	usd
CY2021Q3	us-gaap	Asset Acquisition Contingent Consideration Liability AssetAcquisitionContingentConsiderationLiability	231600000	usd
CY2022Q1	mttr	Number Of Triggering Events NumberOfTriggeringEvents	6	event
CY2022Q1	mttr	Derivative Instrument Contingent Consideration Liability Shares DerivativeInstrumentContingentConsiderationLiabilityShares	23500000	shares
CY2022Q1	mttr	Derivative Instrument Contingent Consideration Liability Earn Out Shares Issued For Obligations DerivativeInstrumentContingentConsiderationLiabilityEarnOutSharesIssuedForObligations	18800000	shares
CY2022Q4	mttr	Common Stock Price For Fair Value Of Earnout Awards CommonStockPriceForFairValueOfEarnoutAwards	12.89
CY2022	mttr	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Liability Issuance Of Earn Out Shares Upon Triggering Events FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisLiabilityIssuanceOfEarnOutSharesUponTriggeringEvents	242400000	usd
CY2020Q4	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliations Recurring Basis Liability Value FairValueMeasurementWithUnobservableInputsReconciliationsRecurringBasisLiabilityValue	0	usd
CY2021	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Liability Issues FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisLiabilityIssues	231627000	usd
CY2021	mttr	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Liability Reallocation Of Earn Out Shares To Earn Out Liability Upon Forfeitures FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisLiabilityReallocationOfEarnOutSharesToEarnOutLiabilityUponForfeitures	5495000	usd
CY2021	mttr	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Liability Fair Value Adjustment FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisLiabilityFairValueAdjustment	140454000	usd
CY2021Q4	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliations Recurring Basis Liability Value FairValueMeasurementWithUnobservableInputsReconciliationsRecurringBasisLiabilityValue	377576000	usd
CY2022	mttr	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Liability Reallocation Of Earn Out Shares To Earn Out Liability Upon Forfeitures FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisLiabilityReallocationOfEarnOutSharesToEarnOutLiabilityUponForfeitures	896000	usd
CY2022	mttr	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Liability Fair Value Adjustment FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisLiabilityFairValueAdjustment	-136043000	usd
CY2022	mttr	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Liability Issuance Of Earn Out Shares Upon Triggering Events FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisLiabilityIssuanceOfEarnOutSharesUponTriggeringEvents	242429000	usd
CY2022Q4	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliations Recurring Basis Liability Value FairValueMeasurementWithUnobservableInputsReconciliationsRecurringBasisLiabilityValue	0	usd
CY2019Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Number ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber	48762000	shares
CY2019Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Weighted Average Exercise Price ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice	0.50
CY2019	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Options Outstanding Weighted Average Remaining Contractual Term2 SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsOutstandingWeightedAverageRemainingContractualTerm2	P8Y1M6D
CY2019Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Intrinsic Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue	7698000	usd
CY2020	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period Gross ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross	13349000	shares
CY2020	us-gaap	Share Based Compensation Arrangements By Share Based Payment Award Options Grants In Period Weighted Average Exercise Price ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice	0.81
CY2020	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Forfeitures And Expirations In Period ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresAndExpirationsInPeriod	5612000	shares
CY2020	us-gaap	Share Based Compensation Arrangements By Share Based Payment Award Options Exercises In Period Weighted Average Exercise Price ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice	0.54
CY2020	us-gaap	Stock Issued During Period Shares Stock Options Exercised StockIssuedDuringPeriodSharesStockOptionsExercised	7293000	shares
CY2020	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Forfeitures And Expirations In Period Weighted Average Exercise Price ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresAndExpirationsInPeriodWeightedAverageExercisePrice	0.21
CY2020Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Number ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber	49206000	shares
CY2020Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Weighted Average Exercise Price ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice	0.62
CY2020	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Options Outstanding Weighted Average Remaining Contractual Term2 SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsOutstandingWeightedAverageRemainingContractualTerm2	P8Y1M6D
CY2020Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Intrinsic Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue	245565000	usd
CY2021	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Forfeitures And Expirations In Period ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresAndExpirationsInPeriod	2907000	shares
CY2021	us-gaap	Share Based Compensation Arrangements By Share Based Payment Award Options Exercises In Period Weighted Average Exercise Price ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice	0.69
CY2021	us-gaap	Stock Issued During Period Shares Stock Options Exercised StockIssuedDuringPeriodSharesStockOptionsExercised	4072000	shares
CY2021	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Forfeitures And Expirations In Period Weighted Average Exercise Price ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresAndExpirationsInPeriodWeightedAverageExercisePrice	0.51
CY2021Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Number ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber	42227000	shares
CY2021Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Weighted Average Exercise Price ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice	0.63
CY2021	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Options Outstanding Weighted Average Remaining Contractual Term2 SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsOutstandingWeightedAverageRemainingContractualTerm2	P6Y10M24D
CY2021Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Intrinsic Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue	844909000	usd
CY2022	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Forfeitures And Expirations In Period ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresAndExpirationsInPeriod	1490000	shares
CY2022	us-gaap	Share Based Compensation Arrangements By Share Based Payment Award Options Exercises In Period Weighted Average Exercise Price ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice	0.76
CY2022	us-gaap	Stock Issued During Period Shares Stock Options Exercised StockIssuedDuringPeriodSharesStockOptionsExercised	7320000	shares
CY2022Q1	mttr	Class Of Warrant Or Right Earn Out Shares Withheld For Tax Obligation ClassOfWarrantOrRightEarnOutSharesWithheldForTaxObligation	2000000	shares
CY2022	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Forfeitures And Expirations In Period Weighted Average Exercise Price ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresAndExpirationsInPeriodWeightedAverageExercisePrice	0.52
CY2022	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Exercises In Period Total Intrinsic Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisesInPeriodTotalIntrinsicValue	54129000	usd
CY2022Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Number ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber	33417000	shares
CY2022Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Weighted Average Exercise Price ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice	0.65
CY2022	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Options Outstanding Weighted Average Remaining Contractual Term2 SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsOutstandingWeightedAverageRemainingContractualTerm2	P6Y1M6D
CY2022Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Intrinsic Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue	71842000	usd
CY2022Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Vested And Expected To Vest Exercisable Number ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestExercisableNumber	29786000	shares
CY2022Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Exercisable Weighted Average Exercise Price ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableWeightedAverageExercisePrice	0.63
CY2022	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Options Exercisable Weighted Average Remaining Contractual Term1 SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableWeightedAverageRemainingContractualTerm1	P5Y10M24D
CY2022Q4	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Options Exercisable Intrinsic Value1 SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableIntrinsicValue1	64721000	usd
CY2022Q4	us-gaap	Employee Service Share Based Compensation Nonvested Awards Total Compensation Cost Not Yet Recognized Stock Options EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedStockOptions	1200000	usd
CY2022Q1	mttr	Number Of Earnout Triggers NumberOfEarnoutTriggers	6	event
CY2022Q1	mttr	Derivative Instrument Contingent Consideration Liability Shares DerivativeInstrumentContingentConsiderationLiabilityShares	23500000	shares
CY2022	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period Gross ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross	0	shares
CY2021	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period Gross ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross	0	shares
CY2022Q4	us-gaap	Allocated Share Based Compensation Expense AllocatedShareBasedCompensationExpense	148490000	usd
CY2021	us-gaap	Allocated Share Based Compensation Expense AllocatedShareBasedCompensationExpense	100605000	usd
CY2020	us-gaap	Allocated Share Based Compensation Expense AllocatedShareBasedCompensationExpense	2505000	usd
CY2022Q4	us-gaap	Employee Service Share Based Compensation Allocation Of Recognized Period Costs Capitalized Amount EmployeeServiceShareBasedCompensationAllocationOfRecognizedPeriodCostsCapitalizedAmount	14114000	usd
CY2021	us-gaap	Employee Service Share Based Compensation Allocation Of Recognized Period Costs Capitalized Amount EmployeeServiceShareBasedCompensationAllocationOfRecognizedPeriodCostsCapitalizedAmount	3632000	usd
CY2020	us-gaap	Employee Service Share Based Compensation Allocation Of Recognized Period Costs Capitalized Amount EmployeeServiceShareBasedCompensationAllocationOfRecognizedPeriodCostsCapitalizedAmount	146000	usd
CY2022Q4	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Compensation Cost1 SharebasedCompensationArrangementBySharebasedPaymentAwardCompensationCost1	162604000	usd
CY2021	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Compensation Cost1 SharebasedCompensationArrangementBySharebasedPaymentAwardCompensationCost1	104237000	usd
CY2020	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Compensation Cost1 SharebasedCompensationArrangementBySharebasedPaymentAwardCompensationCost1	2651000	usd
CY2022	us-gaap	Income Loss From Continuing Operations Before Income Taxes Domestic IncomeLossFromContinuingOperationsBeforeIncomeTaxesDomestic	-111748000	usd
CY2021	us-gaap	Income Loss From Continuing Operations Before Income Taxes Domestic IncomeLossFromContinuingOperationsBeforeIncomeTaxesDomestic	-339094000	usd
CY2020	us-gaap	Income Loss From Continuing Operations Before Income Taxes Domestic IncomeLossFromContinuingOperationsBeforeIncomeTaxesDomestic	-14294000	usd
CY2022	us-gaap	Income Loss From Continuing Operations Before Income Taxes Foreign IncomeLossFromContinuingOperationsBeforeIncomeTaxesForeign	1652000	usd
CY2021	us-gaap	Income Loss From Continuing Operations Before Income Taxes Foreign IncomeLossFromContinuingOperationsBeforeIncomeTaxesForeign	817000	usd
CY2020	us-gaap	Income Loss From Continuing Operations Before Income Taxes Foreign IncomeLossFromContinuingOperationsBeforeIncomeTaxesForeign	350000	usd
CY2022	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	-110096000	usd
CY2021	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	-338277000	usd
CY2020	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	-13944000	usd
CY2022	us-gaap	Current State And Local Tax Expense Benefit CurrentStateAndLocalTaxExpenseBenefit	0	usd
CY2021	us-gaap	Current State And Local Tax Expense Benefit CurrentStateAndLocalTaxExpenseBenefit	22000	usd
CY2020	us-gaap	Current State And Local Tax Expense Benefit CurrentStateAndLocalTaxExpenseBenefit	8000	usd
CY2022	us-gaap	Current Foreign Tax Expense Benefit CurrentForeignTaxExpenseBenefit	1192000	usd
CY2021	us-gaap	Current Foreign Tax Expense Benefit CurrentForeignTaxExpenseBenefit	146000	usd
CY2020	us-gaap	Current Foreign Tax Expense Benefit CurrentForeignTaxExpenseBenefit	69000	usd
CY2022	us-gaap	Current Income Tax Expense Benefit CurrentIncomeTaxExpenseBenefit	1192000	usd
CY2021	us-gaap	Current Income Tax Expense Benefit CurrentIncomeTaxExpenseBenefit	168000	usd
CY2020	us-gaap	Current Income Tax Expense Benefit CurrentIncomeTaxExpenseBenefit	77000	usd
CY2022	us-gaap	Deferred Federal Income Tax Expense Benefit DeferredFederalIncomeTaxExpenseBenefit	-323000	usd
CY2021	us-gaap	Deferred Federal Income Tax Expense Benefit DeferredFederalIncomeTaxExpenseBenefit	0	usd
CY2020	us-gaap	Deferred Federal Income Tax Expense Benefit DeferredFederalIncomeTaxExpenseBenefit	0	usd
CY2022	us-gaap	Deferred Foreign Income Tax Expense Benefit DeferredForeignIncomeTaxExpenseBenefit	374000	usd
CY2021	us-gaap	Deferred Foreign Income Tax Expense Benefit DeferredForeignIncomeTaxExpenseBenefit	-385000	usd
CY2020	us-gaap	Deferred Foreign Income Tax Expense Benefit DeferredForeignIncomeTaxExpenseBenefit	0	usd
CY2022	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	51000	usd
CY2021	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	-385000	usd
CY2020	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	0	usd
CY2022	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	1243000	usd
CY2021	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	-217000	usd
CY2020	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	77000	usd
CY2022Q4	us-gaap	Deferred Tax Assets Operating Loss Carryforwards DeferredTaxAssetsOperatingLossCarryforwards	71405000	usd
CY2021Q4	us-gaap	Deferred Tax Assets Operating Loss Carryforwards DeferredTaxAssetsOperatingLossCarryforwards	41555000	usd
CY2022Q4	us-gaap	Deferred Tax Assets Tax Credit Carryforwards Research DeferredTaxAssetsTaxCreditCarryforwardsResearch	10382000	usd
CY2021Q4	us-gaap	Deferred Tax Assets Tax Credit Carryforwards Research DeferredTaxAssetsTaxCreditCarryforwardsResearch	6858000	usd
CY2022Q4	us-gaap	Deferred Tax Assets Tax Deferred Expense Reserves And Accruals DeferredTaxAssetsTaxDeferredExpenseReservesAndAccruals	2100000	usd
CY2021Q4	us-gaap	Deferred Tax Assets Tax Deferred Expense Reserves And Accruals DeferredTaxAssetsTaxDeferredExpenseReservesAndAccruals	317000	usd
CY2022Q4	us-gaap	Deferred Tax Assets Tax Credit Carryforwards Other DeferredTaxAssetsTaxCreditCarryforwardsOther	1343000	usd
CY2021Q4	us-gaap	Deferred Tax Assets Tax Credit Carryforwards Other DeferredTaxAssetsTaxCreditCarryforwardsOther	348000	usd
CY2022Q4	us-gaap	Deferred Tax Asset Interest Carryforward DeferredTaxAssetInterestCarryforward	315000	usd
CY2021Q4	us-gaap	Deferred Tax Asset Interest Carryforward DeferredTaxAssetInterestCarryforward	562000	usd
CY2022Q4	us-gaap	Deferred Tax Assets Property Plant And Equipment DeferredTaxAssetsPropertyPlantAndEquipment	85000	usd
CY2021Q4	us-gaap	Deferred Tax Assets Property Plant And Equipment DeferredTaxAssetsPropertyPlantAndEquipment	112000	usd
CY2022Q4	us-gaap	Deferred Tax Assets Tax Deferred Expense Compensation And Benefits Share Based Compensation Cost DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsShareBasedCompensationCost	13880000	usd
CY2021Q4	us-gaap	Deferred Tax Assets Tax Deferred Expense Compensation And Benefits Share Based Compensation Cost DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsShareBasedCompensationCost	10580000	usd
CY2022Q4	mttr	Deferred Tax Assets Capitalized Research And Development Costs DeferredTaxAssetsCapitalizedResearchAndDevelopmentCosts	19671000	usd
CY2021Q4	mttr	Deferred Tax Assets Capitalized Research And Development Costs DeferredTaxAssetsCapitalizedResearchAndDevelopmentCosts	0	usd
CY2022Q4	us-gaap	Deferred Tax Assets Gross DeferredTaxAssetsGross	119181000	usd
CY2021Q4	us-gaap	Deferred Tax Assets Gross DeferredTaxAssetsGross	60332000	usd
CY2022Q4	us-gaap	Deferred Tax Assets Valuation Allowance DeferredTaxAssetsValuationAllowance	109471000	usd
CY2021Q4	us-gaap	Deferred Tax Assets Valuation Allowance DeferredTaxAssetsValuationAllowance	56344000	usd
CY2022Q4	us-gaap	Deferred Tax Liabilities Goodwill And Intangible Assets Intangible Assets DeferredTaxLiabilitiesGoodwillAndIntangibleAssetsIntangibleAssets	8051000	usd
CY2021Q4	us-gaap	Deferred Tax Liabilities Goodwill And Intangible Assets Intangible Assets DeferredTaxLiabilitiesGoodwillAndIntangibleAssetsIntangibleAssets	3214000	usd
CY2022Q4	mttr	Deferred Tax Liabilities Deferred Commissions DeferredTaxLiabilitiesDeferredCommissions	1046000	usd
CY2021Q4	mttr	Deferred Tax Liabilities Deferred Commissions DeferredTaxLiabilitiesDeferredCommissions	389000	usd
CY2022Q4	mttr	Deferred Tax Liabilities Right Of Use Asset DeferredTaxLiabilitiesRightOfUseAsset	601000	usd
CY2021Q4	mttr	Deferred Tax Liabilities Right Of Use Asset DeferredTaxLiabilitiesRightOfUseAsset	0	usd
CY2022Q4	us-gaap	Deferred Income Tax Liabilities DeferredIncomeTaxLiabilities	9698000	usd
CY2021Q4	us-gaap	Deferred Income Tax Liabilities DeferredIncomeTaxLiabilities	3603000	usd
CY2022Q4	us-gaap	Deferred Tax Assets Liabilities Net DeferredTaxAssetsLiabilitiesNet	12000	usd
CY2021Q4	us-gaap	Deferred Tax Assets Liabilities Net DeferredTaxAssetsLiabilitiesNet	385000	usd
CY2022	us-gaap	Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate	0.210
CY2021	us-gaap	Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate	0.210
CY2020	us-gaap	Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate	0.210
CY2022	us-gaap	Effective Income Tax Rate Reconciliation State And Local Income Taxes EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes	0.070
CY2021	us-gaap	Effective Income Tax Rate Reconciliation State And Local Income Taxes EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes	0.011
CY2020	us-gaap	Effective Income Tax Rate Reconciliation State And Local Income Taxes EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes	0.070
CY2022	us-gaap	Effective Income Tax Rate Reconciliation Change In Deferred Tax Assets Valuation Allowance EffectiveIncomeTaxRateReconciliationChangeInDeferredTaxAssetsValuationAllowance	-0.483
CY2021	us-gaap	Effective Income Tax Rate Reconciliation Change In Deferred Tax Assets Valuation Allowance EffectiveIncomeTaxRateReconciliationChangeInDeferredTaxAssetsValuationAllowance	-0.063
CY2020	us-gaap	Effective Income Tax Rate Reconciliation Change In Deferred Tax Assets Valuation Allowance EffectiveIncomeTaxRateReconciliationChangeInDeferredTaxAssetsValuationAllowance	-0.283
CY2022	us-gaap	Effective Income Tax Rate Reconciliation Tax Credits Research EffectiveIncomeTaxRateReconciliationTaxCreditsResearch	0.017
CY2021	us-gaap	Effective Income Tax Rate Reconciliation Tax Credits Research EffectiveIncomeTaxRateReconciliationTaxCreditsResearch	0.003
CY2020	us-gaap	Effective Income Tax Rate Reconciliation Tax Credits Research EffectiveIncomeTaxRateReconciliationTaxCreditsResearch	0.029
CY2021	mttr	Effective Income Tax Rate Reconciliation Change In Fair Value Of Warrant Liabilities Percent EffectiveIncomeTaxRateReconciliationChangeInFairValueOfWarrantLiabilitiesPercent	-0.030
CY2022	us-gaap	Effective Income Tax Rate Reconciliation Other Adjustments EffectiveIncomeTaxRateReconciliationOtherAdjustments	0.017
CY2021	us-gaap	Effective Income Tax Rate Reconciliation Other Adjustments EffectiveIncomeTaxRateReconciliationOtherAdjustments	-0.042
CY2020	us-gaap	Effective Income Tax Rate Reconciliation Other Adjustments EffectiveIncomeTaxRateReconciliationOtherAdjustments	-0.008
CY2022	us-gaap	Effective Income Tax Rate Reconciliation Nondeductible Expense Other EffectiveIncomeTaxRateReconciliationNondeductibleExpenseOther	0
CY2021	us-gaap	Effective Income Tax Rate Reconciliation Nondeductible Expense Other EffectiveIncomeTaxRateReconciliationNondeductibleExpenseOther	0
CY2020	us-gaap	Effective Income Tax Rate Reconciliation Nondeductible Expense Other EffectiveIncomeTaxRateReconciliationNondeductibleExpenseOther	-0.016
CY2022	mttr	Effective Income Tax Rate Reconciliation Nondeductible Expense Executive Compensation EffectiveIncomeTaxRateReconciliationNondeductibleExpenseExecutiveCompensation	-0.018
CY2021	mttr	Effective Income Tax Rate Reconciliation Nondeductible Expense Executive Compensation EffectiveIncomeTaxRateReconciliationNondeductibleExpenseExecutiveCompensation	0
CY2020	mttr	Effective Income Tax Rate Reconciliation Nondeductible Expense Executive Compensation EffectiveIncomeTaxRateReconciliationNondeductibleExpenseExecutiveCompensation	0
CY2022	us-gaap	Effective Income Tax Rate Reconciliation Nondeductible Expense Share Based Compensation Cost EffectiveIncomeTaxRateReconciliationNondeductibleExpenseShareBasedCompensationCost	-0.125
CY2021	us-gaap	Effective Income Tax Rate Reconciliation Nondeductible Expense Share Based Compensation Cost EffectiveIncomeTaxRateReconciliationNondeductibleExpenseShareBasedCompensationCost	-0.002
CY2020	us-gaap	Effective Income Tax Rate Reconciliation Nondeductible Expense Share Based Compensation Cost EffectiveIncomeTaxRateReconciliationNondeductibleExpenseShareBasedCompensationCost	-0.009
CY2022	mttr	Effective Income Tax Rate Reconciliation Change In Fair Value Of Contingent Contingences Earn Out Liability Percent EffectiveIncomeTaxRateReconciliationChangeInFairValueOfContingentContingencesEarnOutLiabilityPercent	0.259
CY2021	mttr	Effective Income Tax Rate Reconciliation Change In Fair Value Of Contingent Contingences Earn Out Liability Percent EffectiveIncomeTaxRateReconciliationChangeInFairValueOfContingentContingencesEarnOutLiabilityPercent	-0.087
CY2020	mttr	Effective Income Tax Rate Reconciliation Change In Fair Value Of Contingent Contingences Earn Out Liability Percent EffectiveIncomeTaxRateReconciliationChangeInFairValueOfContingentContingencesEarnOutLiabilityPercent	0
CY2022	mttr	Effective Income Tax Rate Reconciliation Change In Fair Value Of Warrant Liabilities Percent EffectiveIncomeTaxRateReconciliationChangeInFairValueOfWarrantLiabilitiesPercent	0.052
CY2020	mttr	Effective Income Tax Rate Reconciliation Change In Fair Value Of Warrant Liabilities Percent EffectiveIncomeTaxRateReconciliationChangeInFairValueOfWarrantLiabilitiesPercent	0
CY2022	us-gaap	Effective Income Tax Rate Reconciliation Foreign Income Tax Rate Differential EffectiveIncomeTaxRateReconciliationForeignIncomeTaxRateDifferential	-0.010
CY2021	us-gaap	Effective Income Tax Rate Reconciliation Foreign Income Tax Rate Differential EffectiveIncomeTaxRateReconciliationForeignIncomeTaxRateDifferential	0.001
CY2020	us-gaap	Effective Income Tax Rate Reconciliation Foreign Income Tax Rate Differential EffectiveIncomeTaxRateReconciliationForeignIncomeTaxRateDifferential	0
CY2022	us-gaap	Effective Income Tax Rate Continuing Operations EffectiveIncomeTaxRateContinuingOperations	-0.011
CY2021	us-gaap	Effective Income Tax Rate Continuing Operations EffectiveIncomeTaxRateContinuingOperations	0.001
CY2020	us-gaap	Effective Income Tax Rate Continuing Operations EffectiveIncomeTaxRateContinuingOperations	-0.006
CY2022Q4	us-gaap	Deferred Tax Assets Operating Loss Carryforwards Subject To Expiration DeferredTaxAssetsOperatingLossCarryforwardsSubjectToExpiration	61400000	usd
CY2022Q4	us-gaap	Deferred Tax Assets Operating Loss Carryforwards Not Subject To Expiration DeferredTaxAssetsOperatingLossCarryforwardsNotSubjectToExpiration	228300000	usd
CY2021Q4	us-gaap	Unrecognized Tax Benefits UnrecognizedTaxBenefits	5003000	usd
CY2020Q4	us-gaap	Unrecognized Tax Benefits UnrecognizedTaxBenefits	3662000	usd
CY2019Q4	us-gaap	Unrecognized Tax Benefits UnrecognizedTaxBenefits	2906000	usd
CY2022	us-gaap	Unrecognized Tax Benefits Increases Resulting From Prior Period Tax Positions UnrecognizedTaxBenefitsIncreasesResultingFromPriorPeriodTaxPositions	119000	usd
CY2021	us-gaap	Unrecognized Tax Benefits Increases Resulting From Prior Period Tax Positions UnrecognizedTaxBenefitsIncreasesResultingFromPriorPeriodTaxPositions	0	usd
CY2020	us-gaap	Unrecognized Tax Benefits Increases Resulting From Prior Period Tax Positions UnrecognizedTaxBenefitsIncreasesResultingFromPriorPeriodTaxPositions	0	usd
CY2022	us-gaap	Unrecognized Tax Benefits Increases Resulting From Current Period Tax Positions UnrecognizedTaxBenefitsIncreasesResultingFromCurrentPeriodTaxPositions	2411000	usd
CY2021	us-gaap	Unrecognized Tax Benefits Increases Resulting From Current Period Tax Positions UnrecognizedTaxBenefitsIncreasesResultingFromCurrentPeriodTaxPositions	1341000	usd
CY2020	us-gaap	Unrecognized Tax Benefits Increases Resulting From Current Period Tax Positions UnrecognizedTaxBenefitsIncreasesResultingFromCurrentPeriodTaxPositions	756000	usd
CY2022Q4	us-gaap	Unrecognized Tax Benefits UnrecognizedTaxBenefits	7533000	usd
CY2021Q4	us-gaap	Unrecognized Tax Benefits UnrecognizedTaxBenefits	5003000	usd
CY2020Q4	us-gaap	Unrecognized Tax Benefits UnrecognizedTaxBenefits	3662000	usd
CY2021Q3	mttr	Recapitalization Exchange Ratio RecapitalizationExchangeRatio	4.1193
CY2022	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	-111339000	usd
CY2022	us-gaap	Net Income Loss Available To Common Stockholders Diluted NetIncomeLossAvailableToCommonStockholdersDiluted	-111339000	usd
CY2021	us-gaap	Net Income Loss Available To Common Stockholders Diluted NetIncomeLossAvailableToCommonStockholdersDiluted	-338060000	usd
CY2021	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	-338060000	usd
CY2020	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	-14021000	usd
CY2020	us-gaap	Net Income Loss Available To Common Stockholders Diluted NetIncomeLossAvailableToCommonStockholdersDiluted	-14021000	usd
CY2022	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	283585000	shares
CY2022	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	283585000	shares
CY2021	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	131278000	shares
CY2021	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	131278000	shares
CY2020	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	32841000	shares
CY2020	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	32841000	shares
CY2022	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	-0.39
CY2022	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	-0.39
CY2021	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	-2.58
CY2021	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	-2.58
CY2020	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	-0.43
CY2020	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	-0.43
CY2022	us-gaap	Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount	74316000	shares
CY2021	us-gaap	Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount	95397000	shares
CY2020	us-gaap	Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount	176696000	shares

Files In Submission

Name	View Source	Status
mttr-20221231_cal.xml	Edgar Link	unprocessable
mttr-20221231_pre.xml	Edgar Link	unprocessable
mttr-20221231_lab.xml	Edgar Link	unprocessable
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0001819394-23-000011-index.html	Edgar Link	pending
0001819394-23-000011.txt	Edgar Link	pending
0001819394-23-000011-xbrl.zip	Edgar Link	pending
Financial_Report.xlsx	Edgar Link	pending
MetaLinks.json	Edgar Link	pending
mttr-20221231.htm	Edgar Link	pending
mttr-20221231.xsd	Edgar Link	pending
mttr-20221231_g1.jpg	Edgar Link	pending
mttr-exhibit101322823.htm	Edgar Link	pending
mttr-exhibit21122823.htm	Edgar Link	pending
mttr-20221231_def.xml	Edgar Link	unprocessable
FilingSummary.xml	Edgar Link	unprocessable
mttr-20221231_htm.xml	Edgar Link	completed
mttr-exhibit23122823.htm	Edgar Link	pending
mttr-exhibit311_22823.htm	Edgar Link	pending
mttr-exhibit312_22823.htm	Edgar Link	pending
mttr-exhibit321_22823.htm	Edgar Link	pending
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report.css	Edgar Link	pending
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$MTTR
Matterport Inc Stock $mttr

2023 Q1 Form 10-K Financial Statement

#000181939423000011 Filed on February 28, 2023

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$MTTR Matterport Inc Stock $mttr

2023 Q1 Form 10-K Financial Statement

#000181939423000011 Filed on February 28, 2023

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$MTTR
Matterport Inc Stock $mttr